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<div class="title">client/help.c</div>  </div>
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<a href="a03272.html">浏览该文件的文档.</a><div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno">    1</span>&#160; </div>
<div class="line"><a name="l00011"></a><span class="lineno">   11</span>&#160;<span class="preprocessor">#include &quot;<a class="code" href="a03620.html">precomp.h</a>&quot;</span></div>
<div class="line"><a name="l00012"></a><span class="lineno">   12</span>&#160;<span class="preprocessor">#pragma hdrstop</span></div>
<div class="line"><a name="l00013"></a><span class="lineno">   13</span>&#160; </div>
<div class="line"><a name="l00014"></a><span class="lineno">   14</span>&#160;BOOL <a class="code" href="a03272.html#a2d14cf4f044c2cd09c39682cb20a8a2a">InternalEnumWindows</a>(HDESK hdesk, HWND hwnd, WNDENUMPROC lpfn, LONG lParam,</div>
<div class="line"><a name="l00015"></a><span class="lineno">   15</span>&#160;        <a class="code" href="a00563.html#a074685e97e89d6aa2accdfcb82328699">DWORD</a> idThread, BOOL fEnumChildren);</div>
<div class="line"><a name="l00016"></a><span class="lineno">   16</span>&#160; </div>
<div class="line"><a name="l00017"></a><span class="lineno">   17</span>&#160; </div>
<div class="line"><a name="l00018"></a><span class="lineno"><a class="line" href="a03272.html#a7e1856ac7c6ed757978fc30bb92ace74">   18</a></span>&#160;<span class="preprocessor">#define MAX_ATTEMPTS    5       // maximum -1 id controls to search through</span></div>
<div class="line"><a name="l00019"></a><span class="lineno"><a class="line" href="a03272.html#ace98acaa76c2d3ffd30ddf6b50851339">   19</a></span>&#160;<span class="keywordtype">char</span> <a class="code" href="a03272.html#ace98acaa76c2d3ffd30ddf6b50851339">szDefaultHelpFileA</a>[] = <span class="stringliteral">&quot;windows.hlp&quot;</span>;</div>
<div class="line"><a name="l00020"></a><span class="lineno">   20</span>&#160; </div>
<div class="line"><a name="l00021"></a><span class="lineno"><a class="line" href="a03272.html#a0efcfe5b607ef0c41c80a725903c6e8c">   21</a></span>&#160;PWCHAR <a class="code" href="a03272.html#a0efcfe5b607ef0c41c80a725903c6e8c">szEXECHELP</a> = TEXT(<span class="stringliteral">&quot;\\winhlp32 - &quot;</span>);</div>
<div class="line"><a name="l00022"></a><span class="lineno">   22</span>&#160;<span class="preprocessor">#ifdef WX86</span></div>
<div class="line"><a name="l00023"></a><span class="lineno">   23</span>&#160;PWCHAR szWX86EXECHELP = TEXT(<span class="stringliteral">&quot;\\wiwhlp32 - &quot;</span>);</div>
<div class="line"><a name="l00024"></a><span class="lineno">   24</span>&#160;<span class="preprocessor">#endif</span></div>
<div class="line"><a name="l00025"></a><span class="lineno"><a class="line" href="a03272.html#af12b62150d5cfb91f6c52eca7feb638c">   25</a></span>&#160;PWCHAR <a class="code" href="a03272.html#af12b62150d5cfb91f6c52eca7feb638c">szMS_WINHELP</a> =     L<span class="stringliteral">&quot;MS_WINHELP&quot;</span>;    <span class="comment">// Application class</span></div>
<div class="line"><a name="l00026"></a><span class="lineno"><a class="line" href="a03272.html#a402bb9c5c2857c2dacb5021096b0fbeb">   26</a></span>&#160;PWCHAR <a class="code" href="a03272.html#a402bb9c5c2857c2dacb5021096b0fbeb">szMS_POPUPHELP</a> =   L<span class="stringliteral">&quot;MS_POPUPHELP&quot;</span>;  <span class="comment">// Popup class</span></div>
<div class="line"><a name="l00027"></a><span class="lineno"><a class="line" href="a03272.html#ab5b3da2dbc1176066dc5d227da04ad7c">   27</a></span>&#160;PWCHAR <a class="code" href="a03272.html#ab5b3da2dbc1176066dc5d227da04ad7c">szMS_TCARDHELP</a> =   L<span class="stringliteral">&quot;MS_TCARDHELP&quot;</span>;  <span class="comment">// Training card class</span></div>
<div class="line"><a name="l00028"></a><span class="lineno">   28</span>&#160; </div>
<div class="line"><a name="l00029"></a><span class="lineno">   29</span>&#160;<span class="comment">// These are in winhelp.h in Chicago</span></div>
<div class="line"><a name="l00030"></a><span class="lineno"><a class="line" href="a03272.html#ac78fe9f2af22cf7be442f5378c2234a0">   30</a></span>&#160;<span class="preprocessor">#define HLP_POPUP               &#39;p&#39;     // Execute WinHelp as a popup</span></div>
<div class="line"><a name="l00031"></a><span class="lineno"><a class="line" href="a03272.html#a5a03b7bcc5bce1043d52ab353e45302e">   31</a></span>&#160;<span class="preprocessor">#define HLP_TRAININGCARD        &#39;c&#39;     // Execute WinHelp as a training card</span></div>
<div class="line"><a name="l00032"></a><span class="lineno"><a class="line" href="a03272.html#a66255f75a9388c16ef1441d5f77b90db">   32</a></span>&#160;<span class="preprocessor">#define HLP_APPLICATION         &#39;x&#39;     // Execute WinHelp as application help</span></div>
<div class="line"><a name="l00033"></a><span class="lineno">   33</span>&#160; </div>
<div class="line"><a name="l00034"></a><span class="lineno">   34</span>&#160; </div>
<div class="line"><a name="l00035"></a><span class="lineno">   35</span>&#160; </div>
<div class="line"><a name="l00049"></a><span class="lineno"><a class="line" href="a00257.html#abf989209aecd7c871c8bf57437fd7871">   49</a></span>&#160;LPHLP <a class="code" href="a03272.html#abf989209aecd7c871c8bf57437fd7871">HFill</a>(</div>
<div class="line"><a name="l00050"></a><span class="lineno">   50</span>&#160;    LPCSTR lpszHelp,</div>
<div class="line"><a name="l00051"></a><span class="lineno">   51</span>&#160;    <a class="code" href="a00563.html#a074685e97e89d6aa2accdfcb82328699">DWORD</a>  ulCommand,        <span class="comment">// HELP_ constant</span></div>
<div class="line"><a name="l00052"></a><span class="lineno">   52</span>&#160;    <a class="code" href="a00563.html#a074685e97e89d6aa2accdfcb82328699">DWORD</a>  ulData)</div>
<div class="line"><a name="l00053"></a><span class="lineno">   53</span>&#160;{</div>
<div class="line"><a name="l00054"></a><span class="lineno">   54</span>&#160;    <a class="code" href="a00563.html#a074685e97e89d6aa2accdfcb82328699">DWORD</a>   cb;     <span class="comment">// Size of the data block</span></div>
<div class="line"><a name="l00055"></a><span class="lineno">   55</span>&#160;    <a class="code" href="a00563.html#a074685e97e89d6aa2accdfcb82328699">DWORD</a>   cbStr;  <span class="comment">// Length of the help file name</span></div>
<div class="line"><a name="l00056"></a><span class="lineno">   56</span>&#160;    <a class="code" href="a00563.html#a074685e97e89d6aa2accdfcb82328699">DWORD</a>   cbData; <span class="comment">// Size of the dwData parameter in bytes (0 if not used)</span></div>
<div class="line"><a name="l00057"></a><span class="lineno">   57</span>&#160;    LPHLP   phlp;   <span class="comment">// Pointer to data block</span></div>
<div class="line"><a name="l00058"></a><span class="lineno">   58</span>&#160;    BYTE    bType;  <span class="comment">// dwData parameter type</span></div>
<div class="line"><a name="l00059"></a><span class="lineno">   59</span>&#160; </div>
<div class="line"><a name="l00060"></a><span class="lineno">   60</span>&#160;    <span class="comment">/*</span></div>
<div class="line"><a name="l00061"></a><span class="lineno">   61</span>&#160;<span class="comment">     * Get the length of the help file name</span></div>
<div class="line"><a name="l00062"></a><span class="lineno">   62</span>&#160;<span class="comment">     */</span></div>
<div class="line"><a name="l00063"></a><span class="lineno">   63</span>&#160;    cbStr = (lpszHelp) ? strlen(lpszHelp) + 1 : 0;</div>
<div class="line"><a name="l00064"></a><span class="lineno">   64</span>&#160; </div>
<div class="line"><a name="l00065"></a><span class="lineno">   65</span>&#160;    <span class="comment">/*</span></div>
<div class="line"><a name="l00066"></a><span class="lineno">   66</span>&#160;<span class="comment">     * Get the length of any dwData parameters</span></div>
<div class="line"><a name="l00067"></a><span class="lineno">   67</span>&#160;<span class="comment">     */</span></div>
<div class="line"><a name="l00068"></a><span class="lineno">   68</span>&#160;    bType = HIBYTE(LOWORD(ulCommand));</div>
<div class="line"><a name="l00069"></a><span class="lineno">   69</span>&#160;    <span class="keywordflow">if</span> (ulData) {</div>
<div class="line"><a name="l00070"></a><span class="lineno">   70</span>&#160;        <span class="keywordflow">switch</span> (bType) {</div>
<div class="line"><a name="l00071"></a><span class="lineno">   71</span>&#160;        <span class="keywordflow">case</span> HIBYTE(HELP_HB_STRING):</div>
<div class="line"><a name="l00072"></a><span class="lineno">   72</span>&#160;            <span class="comment">/*</span></div>
<div class="line"><a name="l00073"></a><span class="lineno">   73</span>&#160;<span class="comment">             * ulData is an ANSI string, so compute its length</span></div>
<div class="line"><a name="l00074"></a><span class="lineno">   74</span>&#160;<span class="comment">             */</span></div>
<div class="line"><a name="l00075"></a><span class="lineno">   75</span>&#160;            cbData = strlen((LPSTR)ulData) + 1;</div>
<div class="line"><a name="l00076"></a><span class="lineno">   76</span>&#160;            <span class="keywordflow">break</span>;</div>
<div class="line"><a name="l00077"></a><span class="lineno">   77</span>&#160; </div>
<div class="line"><a name="l00078"></a><span class="lineno">   78</span>&#160;        <span class="keywordflow">case</span> HIBYTE(HELP_HB_STRUCT):</div>
<div class="line"><a name="l00079"></a><span class="lineno">   79</span>&#160;            <span class="comment">/*</span></div>
<div class="line"><a name="l00080"></a><span class="lineno">   80</span>&#160;<span class="comment">             * ulData points to a structure who&#39;s first member is</span></div>
<div class="line"><a name="l00081"></a><span class="lineno">   81</span>&#160;<span class="comment">             * an int that contains the size of the structure in bytes.</span></div>
<div class="line"><a name="l00082"></a><span class="lineno">   82</span>&#160;<span class="comment">             */</span></div>
<div class="line"><a name="l00083"></a><span class="lineno">   83</span>&#160;            cbData = *((<span class="keywordtype">int</span> *)ulData);</div>
<div class="line"><a name="l00084"></a><span class="lineno">   84</span>&#160;            <span class="keywordflow">break</span>;</div>
<div class="line"><a name="l00085"></a><span class="lineno">   85</span>&#160; </div>
<div class="line"><a name="l00086"></a><span class="lineno">   86</span>&#160;        <span class="keywordflow">default</span>:</div>
<div class="line"><a name="l00087"></a><span class="lineno">   87</span>&#160;            <span class="comment">/*</span></div>
<div class="line"><a name="l00088"></a><span class="lineno">   88</span>&#160;<span class="comment">             * dwData has no parameter</span></div>
<div class="line"><a name="l00089"></a><span class="lineno">   89</span>&#160;<span class="comment">             */</span></div>
<div class="line"><a name="l00090"></a><span class="lineno">   90</span>&#160;            cbData = 0;</div>
<div class="line"><a name="l00091"></a><span class="lineno">   91</span>&#160;        }</div>
<div class="line"><a name="l00092"></a><span class="lineno">   92</span>&#160;    } <span class="keywordflow">else</span> {</div>
<div class="line"><a name="l00093"></a><span class="lineno">   93</span>&#160;        <span class="comment">/*</span></div>
<div class="line"><a name="l00094"></a><span class="lineno">   94</span>&#160;<span class="comment">         * No parameter is present</span></div>
<div class="line"><a name="l00095"></a><span class="lineno">   95</span>&#160;<span class="comment">         */</span></div>
<div class="line"><a name="l00096"></a><span class="lineno">   96</span>&#160;        cbData = 0;</div>
<div class="line"><a name="l00097"></a><span class="lineno">   97</span>&#160;    }</div>
<div class="line"><a name="l00098"></a><span class="lineno">   98</span>&#160; </div>
<div class="line"><a name="l00099"></a><span class="lineno">   99</span>&#160;    <span class="comment">/*</span></div>
<div class="line"><a name="l00100"></a><span class="lineno">  100</span>&#160;<span class="comment">     * Calculate size (NOTE: HLP is called WINHLP in Win95)</span></div>
<div class="line"><a name="l00101"></a><span class="lineno">  101</span>&#160;<span class="comment">     */</span></div>
<div class="line"><a name="l00102"></a><span class="lineno">  102</span>&#160;    cb = <span class="keyword">sizeof</span>(HLP) + cbStr + cbData;</div>
<div class="line"><a name="l00103"></a><span class="lineno">  103</span>&#160; </div>
<div class="line"><a name="l00104"></a><span class="lineno">  104</span>&#160;    <span class="comment">/*</span></div>
<div class="line"><a name="l00105"></a><span class="lineno">  105</span>&#160;<span class="comment">     * Get data block</span></div>
<div class="line"><a name="l00106"></a><span class="lineno">  106</span>&#160;<span class="comment">     */</span></div>
<div class="line"><a name="l00107"></a><span class="lineno">  107</span>&#160;    <span class="keywordflow">if</span> ((phlp = (LPHLP)LocalAlloc(LPTR, cb)) == NULL)</div>
<div class="line"><a name="l00108"></a><span class="lineno">  108</span>&#160;        <span class="keywordflow">return</span> NULL;</div>
<div class="line"><a name="l00109"></a><span class="lineno">  109</span>&#160; </div>
<div class="line"><a name="l00110"></a><span class="lineno">  110</span>&#160;    <span class="comment">/*</span></div>
<div class="line"><a name="l00111"></a><span class="lineno">  111</span>&#160;<span class="comment">     * Fill in info</span></div>
<div class="line"><a name="l00112"></a><span class="lineno">  112</span>&#160;<span class="comment">     */</span></div>
<div class="line"><a name="l00113"></a><span class="lineno">  113</span>&#160;    phlp-&gt;cbData = (WORD)cb;</div>
<div class="line"><a name="l00114"></a><span class="lineno">  114</span>&#160;    phlp-&gt;usCommand = (WORD)ulCommand;</div>
<div class="line"><a name="l00115"></a><span class="lineno">  115</span>&#160;    phlp-&gt;ulReserved = 0;</div>
<div class="line"><a name="l00116"></a><span class="lineno">  116</span>&#160;    <span class="comment">// phlp-&gt;ulTopic = 0;</span></div>
<div class="line"><a name="l00117"></a><span class="lineno">  117</span>&#160; </div>
<div class="line"><a name="l00118"></a><span class="lineno">  118</span>&#160;    <span class="comment">/*</span></div>
<div class="line"><a name="l00119"></a><span class="lineno">  119</span>&#160;<span class="comment">     * Fill in file name</span></div>
<div class="line"><a name="l00120"></a><span class="lineno">  120</span>&#160;<span class="comment">     */</span></div>
<div class="line"><a name="l00121"></a><span class="lineno">  121</span>&#160;    <span class="keywordflow">if</span> (lpszHelp) {</div>
<div class="line"><a name="l00122"></a><span class="lineno">  122</span>&#160;        phlp-&gt;offszHelpFile = <span class="keyword">sizeof</span>(HLP);  <span class="comment">// NOTE: HLP is called WINHLP in Win95</span></div>
<div class="line"><a name="l00123"></a><span class="lineno">  123</span>&#160;        strcpy((LPSTR)(phlp + 1), lpszHelp);</div>
<div class="line"><a name="l00124"></a><span class="lineno">  124</span>&#160;    } <span class="keywordflow">else</span> {</div>
<div class="line"><a name="l00125"></a><span class="lineno">  125</span>&#160;        phlp-&gt;offszHelpFile = 0;</div>
<div class="line"><a name="l00126"></a><span class="lineno">  126</span>&#160;    }</div>
<div class="line"><a name="l00127"></a><span class="lineno">  127</span>&#160; </div>
<div class="line"><a name="l00128"></a><span class="lineno">  128</span>&#160;    <span class="comment">/*</span></div>
<div class="line"><a name="l00129"></a><span class="lineno">  129</span>&#160;<span class="comment">     * Fill in data</span></div>
<div class="line"><a name="l00130"></a><span class="lineno">  130</span>&#160;<span class="comment">     */</span></div>
<div class="line"><a name="l00131"></a><span class="lineno">  131</span>&#160;    <span class="keywordflow">switch</span> (bType) {</div>
<div class="line"><a name="l00132"></a><span class="lineno">  132</span>&#160;    <span class="keywordflow">case</span> HIBYTE(HELP_HB_STRING):</div>
<div class="line"><a name="l00133"></a><span class="lineno">  133</span>&#160;        <span class="keywordflow">if</span> (cbData) {</div>
<div class="line"><a name="l00134"></a><span class="lineno">  134</span>&#160;            phlp-&gt;offabData = <span class="keyword">sizeof</span>(HLP) + cbStr;  <span class="comment">// NOTE: HLP is called WINHLP in Win95</span></div>
<div class="line"><a name="l00135"></a><span class="lineno">  135</span>&#160;            strcpy((LPSTR)phlp + phlp-&gt;offabData, (LPSTR)ulData);</div>
<div class="line"><a name="l00136"></a><span class="lineno">  136</span>&#160;        } <span class="keywordflow">else</span> {</div>
<div class="line"><a name="l00137"></a><span class="lineno">  137</span>&#160;            phlp-&gt;offabData = 0;</div>
<div class="line"><a name="l00138"></a><span class="lineno">  138</span>&#160;        }</div>
<div class="line"><a name="l00139"></a><span class="lineno">  139</span>&#160;        <span class="keywordflow">break</span>;</div>
<div class="line"><a name="l00140"></a><span class="lineno">  140</span>&#160; </div>
<div class="line"><a name="l00141"></a><span class="lineno">  141</span>&#160;    <span class="keywordflow">case</span> HIBYTE(HELP_HB_STRUCT):</div>
<div class="line"><a name="l00142"></a><span class="lineno">  142</span>&#160;        <span class="keywordflow">if</span> (cbData) {</div>
<div class="line"><a name="l00143"></a><span class="lineno">  143</span>&#160;            phlp-&gt;offabData = <span class="keyword">sizeof</span>(HLP) + cbStr;  <span class="comment">// NOTE: HLP is called WINHLP in Win95</span></div>
<div class="line"><a name="l00144"></a><span class="lineno">  144</span>&#160;            RtlCopyMemory((LPBYTE)phlp + phlp-&gt;offabData, (PVOID)ulData,</div>
<div class="line"><a name="l00145"></a><span class="lineno">  145</span>&#160;                    *((<span class="keywordtype">int</span> far *)ulData));</div>
<div class="line"><a name="l00146"></a><span class="lineno">  146</span>&#160;        } <span class="keywordflow">else</span> {</div>
<div class="line"><a name="l00147"></a><span class="lineno">  147</span>&#160;            phlp-&gt;offabData = 0;</div>
<div class="line"><a name="l00148"></a><span class="lineno">  148</span>&#160;        }</div>
<div class="line"><a name="l00149"></a><span class="lineno">  149</span>&#160;        <span class="keywordflow">break</span>;</div>
<div class="line"><a name="l00150"></a><span class="lineno">  150</span>&#160; </div>
<div class="line"><a name="l00151"></a><span class="lineno">  151</span>&#160;    <span class="keywordflow">default</span>:</div>
<div class="line"><a name="l00152"></a><span class="lineno">  152</span>&#160;        phlp-&gt;offabData = 0;</div>
<div class="line"><a name="l00153"></a><span class="lineno">  153</span>&#160;<span class="comment">// BradG - This item is named differently in the Win95 WINHLP structure</span></div>
<div class="line"><a name="l00154"></a><span class="lineno">  154</span>&#160;<span class="comment">//      phlp-&gt;ctx   = ulData;</span></div>
<div class="line"><a name="l00155"></a><span class="lineno">  155</span>&#160;        phlp-&gt;ulTopic = ulData;</div>
<div class="line"><a name="l00156"></a><span class="lineno">  156</span>&#160;        <span class="keywordflow">break</span>;</div>
<div class="line"><a name="l00157"></a><span class="lineno">  157</span>&#160;    }</div>
<div class="line"><a name="l00158"></a><span class="lineno">  158</span>&#160; </div>
<div class="line"><a name="l00159"></a><span class="lineno">  159</span>&#160;    <span class="keywordflow">return</span>(phlp);</div>
<div class="line"><a name="l00160"></a><span class="lineno">  160</span>&#160;}</div>
<div class="line"><a name="l00161"></a><span class="lineno">  161</span>&#160; </div>
<div class="line"><a name="l00162"></a><span class="lineno">  162</span>&#160; </div>
<div class="line"><a name="l00163"></a><span class="lineno">  163</span>&#160; </div>
<div class="line"><a name="l00172"></a><span class="lineno"><a class="line" href="a03272.html#a566f8d56406aacc4b6a50f1cd443aab4">  172</a></span>&#160;BOOL <a class="code" href="a03272.html#a566f8d56406aacc4b6a50f1cd443aab4">LaunchHelper</a>(LPWSTR lpfile, <a class="code" href="a00563.html#a074685e97e89d6aa2accdfcb82328699">DWORD</a> dwType, BOOL bWx86)</div>
<div class="line"><a name="l00173"></a><span class="lineno">  173</span>&#160;{</div>
<div class="line"><a name="l00174"></a><span class="lineno">  174</span>&#160;    <span class="keywordtype">int</span>                 cchLen;</div>
<div class="line"><a name="l00175"></a><span class="lineno">  175</span>&#160;    <span class="keywordtype">int</span>                 cchShift;</div>
<div class="line"><a name="l00176"></a><span class="lineno">  176</span>&#160;    <a class="code" href="a00563.html#a074685e97e89d6aa2accdfcb82328699">DWORD</a>               idProcess;</div>
<div class="line"><a name="l00177"></a><span class="lineno">  177</span>&#160;    STARTUPINFO         StartupInfo;</div>
<div class="line"><a name="l00178"></a><span class="lineno">  178</span>&#160;    PROCESS_INFORMATION ProcessInformation;</div>
<div class="line"><a name="l00179"></a><span class="lineno">  179</span>&#160;    PWCHAR pwcExecHelp;</div>
<div class="line"><a name="l00180"></a><span class="lineno">  180</span>&#160; </div>
<div class="line"><a name="l00181"></a><span class="lineno">  181</span>&#160;    pwcExecHelp = <a class="code" href="a03272.html#a0efcfe5b607ef0c41c80a725903c6e8c">szEXECHELP</a>;</div>
<div class="line"><a name="l00182"></a><span class="lineno">  182</span>&#160; </div>
<div class="line"><a name="l00183"></a><span class="lineno">  183</span>&#160;<span class="preprocessor">#ifdef WX86</span></div>
<div class="line"><a name="l00184"></a><span class="lineno">  184</span>&#160;    <span class="keywordflow">if</span> (bWx86) {</div>
<div class="line"><a name="l00185"></a><span class="lineno">  185</span>&#160;        pwcExecHelp = szWX86EXECHELP;</div>
<div class="line"><a name="l00186"></a><span class="lineno">  186</span>&#160;        }</div>
<div class="line"><a name="l00187"></a><span class="lineno">  187</span>&#160;<span class="preprocessor">#endif</span></div>
<div class="line"><a name="l00188"></a><span class="lineno">  188</span>&#160; </div>
<div class="line"><a name="l00189"></a><span class="lineno">  189</span>&#160;    <span class="comment">/*</span></div>
<div class="line"><a name="l00190"></a><span class="lineno">  190</span>&#160;<span class="comment">     *  Are we at the root?? If so, skip over leading backslash in text string</span></div>
<div class="line"><a name="l00191"></a><span class="lineno">  191</span>&#160;<span class="comment">     */</span></div>
<div class="line"><a name="l00192"></a><span class="lineno">  192</span>&#160;    <span class="keywordflow">if</span> (*lpfile) {</div>
<div class="line"><a name="l00193"></a><span class="lineno">  193</span>&#160;        cchLen = wcslen(lpfile);</div>
<div class="line"><a name="l00194"></a><span class="lineno">  194</span>&#160;        cchShift = (lpfile[cchLen - 1] == TEXT(<span class="charliteral">&#39;\\&#39;</span>)) ? 1 : 0;</div>
<div class="line"><a name="l00195"></a><span class="lineno">  195</span>&#160;        wcscat(lpfile, pwcExecHelp + cchShift);</div>
<div class="line"><a name="l00196"></a><span class="lineno">  196</span>&#160;    } <span class="keywordflow">else</span> {</div>
<div class="line"><a name="l00197"></a><span class="lineno">  197</span>&#160;        wcscat(lpfile, pwcExecHelp + 1);</div>
<div class="line"><a name="l00198"></a><span class="lineno">  198</span>&#160;    }</div>
<div class="line"><a name="l00199"></a><span class="lineno">  199</span>&#160; </div>
<div class="line"><a name="l00200"></a><span class="lineno">  200</span>&#160; </div>
<div class="line"><a name="l00201"></a><span class="lineno">  201</span>&#160;    <span class="comment">/*</span></div>
<div class="line"><a name="l00202"></a><span class="lineno">  202</span>&#160;<span class="comment">     * Defaultly send &quot;winhlp32 -x&quot; or adjust the last flag character</span></div>
<div class="line"><a name="l00203"></a><span class="lineno">  203</span>&#160;<span class="comment">     */</span></div>
<div class="line"><a name="l00204"></a><span class="lineno">  204</span>&#160;    <span class="keywordflow">switch</span> (dwType) {</div>
<div class="line"><a name="l00205"></a><span class="lineno">  205</span>&#160;    <span class="keywordflow">case</span> <a class="code" href="a00365.html#ac36f475ca5b446f4fde4c9b90bec77c8a87fab9518c4f7a18112b4e52d187db77">TYPE_POPUP</a>:</div>
<div class="line"><a name="l00206"></a><span class="lineno">  206</span>&#160;        lpfile[wcslen(lpfile)-1] = TEXT(<a class="code" href="a03272.html#ac78fe9f2af22cf7be442f5378c2234a0">HLP_POPUP</a>);</div>
<div class="line"><a name="l00207"></a><span class="lineno">  207</span>&#160;        <span class="keywordflow">break</span>;</div>
<div class="line"><a name="l00208"></a><span class="lineno">  208</span>&#160; </div>
<div class="line"><a name="l00209"></a><span class="lineno">  209</span>&#160;    <span class="keywordflow">case</span> <a class="code" href="a00365.html#ac36f475ca5b446f4fde4c9b90bec77c8ab1542a0139ba1ceb3ada705b48b7a0ba">TYPE_TCARD</a>:</div>
<div class="line"><a name="l00210"></a><span class="lineno">  210</span>&#160;        lpfile[wcslen(lpfile)-1] = TEXT(<a class="code" href="a03272.html#a5a03b7bcc5bce1043d52ab353e45302e">HLP_TRAININGCARD</a>);</div>
<div class="line"><a name="l00211"></a><span class="lineno">  211</span>&#160;        <span class="keywordflow">break</span>;</div>
<div class="line"><a name="l00212"></a><span class="lineno">  212</span>&#160; </div>
<div class="line"><a name="l00213"></a><span class="lineno">  213</span>&#160;    <span class="keywordflow">default</span>:</div>
<div class="line"><a name="l00214"></a><span class="lineno">  214</span>&#160;        lpfile[wcslen(lpfile)-1] = TEXT(<a class="code" href="a03272.html#a66255f75a9388c16ef1441d5f77b90db">HLP_APPLICATION</a>);</div>
<div class="line"><a name="l00215"></a><span class="lineno">  215</span>&#160;        <span class="keywordflow">break</span>;</div>
<div class="line"><a name="l00216"></a><span class="lineno">  216</span>&#160;    }</div>
<div class="line"><a name="l00217"></a><span class="lineno">  217</span>&#160; </div>
<div class="line"><a name="l00218"></a><span class="lineno">  218</span>&#160;    <span class="comment">/*</span></div>
<div class="line"><a name="l00219"></a><span class="lineno">  219</span>&#160;<span class="comment">     *  Launch winhelp</span></div>
<div class="line"><a name="l00220"></a><span class="lineno">  220</span>&#160;<span class="comment">     */</span></div>
<div class="line"><a name="l00221"></a><span class="lineno">  221</span>&#160;    memset(&amp;StartupInfo,0,<span class="keyword">sizeof</span>(StartupInfo));</div>
<div class="line"><a name="l00222"></a><span class="lineno">  222</span>&#160;    StartupInfo.cb = <span class="keyword">sizeof</span>(StartupInfo);</div>
<div class="line"><a name="l00223"></a><span class="lineno">  223</span>&#160;    StartupInfo.wShowWindow = SW_SHOW;</div>
<div class="line"><a name="l00224"></a><span class="lineno">  224</span>&#160;    StartupInfo.dwFlags = STARTF_USESHOWWINDOW | STARTF_FORCEONFEEDBACK;</div>
<div class="line"><a name="l00225"></a><span class="lineno">  225</span>&#160; </div>
<div class="line"><a name="l00226"></a><span class="lineno">  226</span>&#160;    idProcess = (<a class="code" href="a00563.html#a074685e97e89d6aa2accdfcb82328699">DWORD</a>)CreateProcessW(NULL, lpfile,</div>
<div class="line"><a name="l00227"></a><span class="lineno">  227</span>&#160;            NULL, NULL, FALSE, NORMAL_PRIORITY_CLASS, NULL, NULL, &amp;StartupInfo,</div>
<div class="line"><a name="l00228"></a><span class="lineno">  228</span>&#160;            &amp;ProcessInformation);</div>
<div class="line"><a name="l00229"></a><span class="lineno">  229</span>&#160; </div>
<div class="line"><a name="l00230"></a><span class="lineno">  230</span>&#160;    <span class="keywordflow">if</span> (idProcess) {</div>
<div class="line"><a name="l00231"></a><span class="lineno">  231</span>&#160;        <a class="code" href="a00026.html#a6bbea9ef48fa0e96ab73abc0f7ee8f9e">WaitForInputIdle</a>(ProcessInformation.hProcess, 10000);</div>
<div class="line"><a name="l00232"></a><span class="lineno">  232</span>&#160;        NtClose(ProcessInformation.hProcess);</div>
<div class="line"><a name="l00233"></a><span class="lineno">  233</span>&#160;        NtClose(ProcessInformation.hThread);</div>
<div class="line"><a name="l00234"></a><span class="lineno">  234</span>&#160;        <span class="keywordflow">return</span> TRUE;</div>
<div class="line"><a name="l00235"></a><span class="lineno">  235</span>&#160;    }</div>
<div class="line"><a name="l00236"></a><span class="lineno">  236</span>&#160; </div>
<div class="line"><a name="l00237"></a><span class="lineno">  237</span>&#160;    <span class="keywordflow">return</span> FALSE;</div>
<div class="line"><a name="l00238"></a><span class="lineno">  238</span>&#160;}</div>
<div class="line"><a name="l00239"></a><span class="lineno">  239</span>&#160; </div>
<div class="line"><a name="l00240"></a><span class="lineno">  240</span>&#160; </div>
<div class="line"><a name="l00241"></a><span class="lineno">  241</span>&#160; </div>
<div class="line"><a name="l00251"></a><span class="lineno"><a class="line" href="a03272.html#ae564f5f109198545108013b8d3b8b312">  251</a></span>&#160;BOOL <a class="code" href="a03272.html#ae564f5f109198545108013b8d3b8b312">LaunchHelp</a>(<a class="code" href="a00563.html#a074685e97e89d6aa2accdfcb82328699">DWORD</a> dwType, BOOL bWx86)</div>
<div class="line"><a name="l00252"></a><span class="lineno">  252</span>&#160;{</div>
<div class="line"><a name="l00253"></a><span class="lineno">  253</span>&#160;    WCHAR szPath[MAX_PATH];</div>
<div class="line"><a name="l00254"></a><span class="lineno">  254</span>&#160; </div>
<div class="line"><a name="l00255"></a><span class="lineno">  255</span>&#160;    <span class="comment">/*</span></div>
<div class="line"><a name="l00256"></a><span class="lineno">  256</span>&#160;<span class="comment">     * Search in windows directory</span></div>
<div class="line"><a name="l00257"></a><span class="lineno">  257</span>&#160;<span class="comment">     */</span></div>
<div class="line"><a name="l00258"></a><span class="lineno">  258</span>&#160;    GetWindowsDirectory(szPath, MAX_PATH);</div>
<div class="line"><a name="l00259"></a><span class="lineno">  259</span>&#160;    <span class="keywordflow">if</span> (<a class="code" href="a03272.html#a566f8d56406aacc4b6a50f1cd443aab4">LaunchHelper</a>(szPath, dwType, bWx86))</div>
<div class="line"><a name="l00260"></a><span class="lineno">  260</span>&#160;        <span class="keywordflow">return</span> TRUE;</div>
<div class="line"><a name="l00261"></a><span class="lineno">  261</span>&#160; </div>
<div class="line"><a name="l00262"></a><span class="lineno">  262</span>&#160;    <span class="comment">/*</span></div>
<div class="line"><a name="l00263"></a><span class="lineno">  263</span>&#160;<span class="comment">     * Search the system directory (Not in Win95)</span></div>
<div class="line"><a name="l00264"></a><span class="lineno">  264</span>&#160;<span class="comment">     */</span></div>
<div class="line"><a name="l00265"></a><span class="lineno">  265</span>&#160;    GetSystemDirectory(szPath, MAX_PATH);</div>
<div class="line"><a name="l00266"></a><span class="lineno">  266</span>&#160;    <span class="keywordflow">if</span> (<a class="code" href="a03272.html#a566f8d56406aacc4b6a50f1cd443aab4">LaunchHelper</a>(szPath, dwType, bWx86))</div>
<div class="line"><a name="l00267"></a><span class="lineno">  267</span>&#160;        <span class="keywordflow">return</span> TRUE;</div>
<div class="line"><a name="l00268"></a><span class="lineno">  268</span>&#160; </div>
<div class="line"><a name="l00269"></a><span class="lineno">  269</span>&#160;    <span class="comment">/*</span></div>
<div class="line"><a name="l00270"></a><span class="lineno">  270</span>&#160;<span class="comment">     * Try the search path</span></div>
<div class="line"><a name="l00271"></a><span class="lineno">  271</span>&#160;<span class="comment">     */</span></div>
<div class="line"><a name="l00272"></a><span class="lineno">  272</span>&#160;    szPath[0] = TEXT(<span class="charliteral">&#39;\0&#39;</span>);</div>
<div class="line"><a name="l00273"></a><span class="lineno">  273</span>&#160;    <span class="keywordflow">return</span> <a class="code" href="a03272.html#a566f8d56406aacc4b6a50f1cd443aab4">LaunchHelper</a>(szPath, dwType, bWx86);</div>
<div class="line"><a name="l00274"></a><span class="lineno">  274</span>&#160; </div>
<div class="line"><a name="l00275"></a><span class="lineno">  275</span>&#160;}</div>
<div class="line"><a name="l00276"></a><span class="lineno">  276</span>&#160; </div>
<div class="line"><a name="l00277"></a><span class="lineno">  277</span>&#160; </div>
<div class="line"><a name="l00278"></a><span class="lineno">  278</span>&#160; </div>
<div class="line"><a name="l00287"></a><span class="lineno"><a class="line" href="a03272.html#ab79e3778713c322192928e788eaedb0b">  287</a></span>&#160;<a class="code" href="a02581.html">PWND</a> <a class="code" href="a03272.html#ab79e3778713c322192928e788eaedb0b">GetNextDlgHelpItem</a>(<a class="code" href="a02581.html">PWND</a> pwndDlg, <a class="code" href="a02581.html">PWND</a> pwnd)</div>
<div class="line"><a name="l00288"></a><span class="lineno">  288</span>&#160;{</div>
<div class="line"><a name="l00289"></a><span class="lineno">  289</span>&#160;    <a class="code" href="a02581.html">PWND</a> pwndSave;</div>
<div class="line"><a name="l00290"></a><span class="lineno">  290</span>&#160; </div>
<div class="line"><a name="l00291"></a><span class="lineno">  291</span>&#160;    <span class="keywordflow">if</span> (pwnd == pwndDlg)</div>
<div class="line"><a name="l00292"></a><span class="lineno">  292</span>&#160;        pwnd = NULL;</div>
<div class="line"><a name="l00293"></a><span class="lineno">  293</span>&#160;    <span class="keywordflow">else</span></div>
<div class="line"><a name="l00294"></a><span class="lineno">  294</span>&#160;    {</div>
<div class="line"><a name="l00295"></a><span class="lineno">  295</span>&#160;        pwnd = <a class="code" href="a00107.html#a62cb65ba65e0f89360d6f4dbe6bbd1e7">_GetChildControl</a>(pwndDlg, pwnd);</div>
<div class="line"><a name="l00296"></a><span class="lineno">  296</span>&#160;        <span class="keywordflow">if</span> (pwnd)</div>
<div class="line"><a name="l00297"></a><span class="lineno">  297</span>&#160;        {</div>
<div class="line"><a name="l00298"></a><span class="lineno">  298</span>&#160;            <span class="keywordflow">if</span> (!<a class="code" href="a00365.html#abd272d555fe4a691f526815378818677">_IsDescendant</a>(pwndDlg, pwnd))</div>
<div class="line"><a name="l00299"></a><span class="lineno">  299</span>&#160;                <span class="keywordflow">return</span>(NULL);</div>
<div class="line"><a name="l00300"></a><span class="lineno">  300</span>&#160;        }</div>
<div class="line"><a name="l00301"></a><span class="lineno">  301</span>&#160;    }</div>
<div class="line"><a name="l00302"></a><span class="lineno">  302</span>&#160; </div>
<div class="line"><a name="l00303"></a><span class="lineno">  303</span>&#160;    <span class="comment">/*</span></div>
<div class="line"><a name="l00304"></a><span class="lineno">  304</span>&#160;<span class="comment">     *  BACKWARD COMPATIBILITY</span></div>
<div class="line"><a name="l00305"></a><span class="lineno">  305</span>&#160;<span class="comment">     *</span></div>
<div class="line"><a name="l00306"></a><span class="lineno">  306</span>&#160;<span class="comment">     *  Note that the result when there are no tabstops of</span></div>
<div class="line"><a name="l00307"></a><span class="lineno">  307</span>&#160;<span class="comment">     *  IGetNextDlgTabItem(hwndDlg, NULL, FALSE) was the last item, now</span></div>
<div class="line"><a name="l00308"></a><span class="lineno">  308</span>&#160;<span class="comment">     *  will be the first item.  We could put a check for fRecurse here</span></div>
<div class="line"><a name="l00309"></a><span class="lineno">  309</span>&#160;<span class="comment">     *  and do the old thing if not set.</span></div>
<div class="line"><a name="l00310"></a><span class="lineno">  310</span>&#160;<span class="comment">     */</span></div>
<div class="line"><a name="l00311"></a><span class="lineno">  311</span>&#160; </div>
<div class="line"><a name="l00312"></a><span class="lineno">  312</span>&#160;    <span class="comment">/*</span></div>
<div class="line"><a name="l00313"></a><span class="lineno">  313</span>&#160;<span class="comment">     *  We are going to bug out if we hit the first child a second time.</span></div>
<div class="line"><a name="l00314"></a><span class="lineno">  314</span>&#160;<span class="comment">     */</span></div>
<div class="line"><a name="l00315"></a><span class="lineno">  315</span>&#160;    pwndSave = pwnd;</div>
<div class="line"><a name="l00316"></a><span class="lineno">  316</span>&#160;    pwnd = <a class="code" href="a00107.html#aa1d90ed6ac2555bdedd410b29c473799">_NextControl</a>(pwndDlg, pwnd, CWP_SKIPINVISIBLE);</div>
<div class="line"><a name="l00317"></a><span class="lineno">  317</span>&#160; </div>
<div class="line"><a name="l00318"></a><span class="lineno">  318</span>&#160;    <span class="keywordflow">while</span> ((pwnd != pwndSave) &amp;&amp; (pwnd != pwndDlg))</div>
<div class="line"><a name="l00319"></a><span class="lineno">  319</span>&#160;    {</div>
<div class="line"><a name="l00320"></a><span class="lineno">  320</span>&#160;        <a class="code" href="a00371.html#a162a73e20dfabca084a3ebb4581631a8">UserAssert</a>(pwnd);</div>
<div class="line"><a name="l00321"></a><span class="lineno">  321</span>&#160; </div>
<div class="line"><a name="l00322"></a><span class="lineno">  322</span>&#160;        <span class="keywordflow">if</span> (!pwndSave)</div>
<div class="line"><a name="l00323"></a><span class="lineno">  323</span>&#160;            pwndSave = pwnd;</div>
<div class="line"><a name="l00324"></a><span class="lineno">  324</span>&#160; </div>
<div class="line"><a name="l00325"></a><span class="lineno">  325</span>&#160;        <span class="keywordflow">if</span> ((pwnd-&gt;style &amp; (WS_TABSTOP | WS_VISIBLE))  == (WS_TABSTOP | WS_VISIBLE))</div>
<div class="line"><a name="l00326"></a><span class="lineno">  326</span>&#160;            <span class="comment">/*</span></div>
<div class="line"><a name="l00327"></a><span class="lineno">  327</span>&#160;<span class="comment">             *  Found it.</span></div>
<div class="line"><a name="l00328"></a><span class="lineno">  328</span>&#160;<span class="comment">             */</span></div>
<div class="line"><a name="l00329"></a><span class="lineno">  329</span>&#160;            <span class="keywordflow">break</span>;</div>
<div class="line"><a name="l00330"></a><span class="lineno">  330</span>&#160; </div>
<div class="line"><a name="l00331"></a><span class="lineno">  331</span>&#160;        pwnd = <a class="code" href="a00107.html#aa1d90ed6ac2555bdedd410b29c473799">_NextControl</a>(pwndDlg, pwnd, CWP_SKIPINVISIBLE);</div>
<div class="line"><a name="l00332"></a><span class="lineno">  332</span>&#160;    }</div>
<div class="line"><a name="l00333"></a><span class="lineno">  333</span>&#160; </div>
<div class="line"><a name="l00334"></a><span class="lineno">  334</span>&#160;    <span class="keywordflow">return</span>(pwnd);</div>
<div class="line"><a name="l00335"></a><span class="lineno">  335</span>&#160;}</div>
<div class="line"><a name="l00336"></a><span class="lineno">  336</span>&#160; </div>
<div class="line"><a name="l00337"></a><span class="lineno">  337</span>&#160; </div>
<div class="line"><a name="l00338"></a><span class="lineno">  338</span>&#160; </div>
<div class="line"><a name="l00345"></a><span class="lineno"><a class="line" href="a00257.html#a44fe112512e3b9d0e477d8ecd8572535">  345</a></span>&#160;<a class="code" href="a03608.html#afd1a0e78d1f88954d93e48ab3821781f">UINT</a> <a class="code" href="a03272.html#a44fe112512e3b9d0e477d8ecd8572535">HelpMenu</a>(</div>
<div class="line"><a name="l00346"></a><span class="lineno">  346</span>&#160;    HWND hwnd,</div>
<div class="line"><a name="l00347"></a><span class="lineno">  347</span>&#160;    PPOINT ppt)</div>
<div class="line"><a name="l00348"></a><span class="lineno">  348</span>&#160;{</div>
<div class="line"><a name="l00349"></a><span class="lineno">  349</span>&#160;    <a class="code" href="a00953.html#a392e62da233ed3e2f7c3fd4f487a3896">INT</a>     cmd;</div>
<div class="line"><a name="l00350"></a><span class="lineno">  350</span>&#160;    HMENU   hmenu = LoadMenu( <a class="code" href="a00020.html#a821be27172eef7b5f9dc20f1b2ea5975">hmodUser</a>, MAKEINTRESOURCE(ID_HELPMENU));</div>
<div class="line"><a name="l00351"></a><span class="lineno">  351</span>&#160; </div>
<div class="line"><a name="l00352"></a><span class="lineno">  352</span>&#160;    <span class="keywordflow">if</span> (hmenu != NULL) {</div>
<div class="line"><a name="l00353"></a><span class="lineno">  353</span>&#160;        cmd = <a class="code" href="a00203.html#ad524de087db7f7073f9d1f27a64f3022">TrackPopupMenu</a>( <a class="code" href="a03743.html#ad4d1c0493ddaed6f7a75c7cdab06756d">GetSubMenu</a>(hmenu, 0),</div>
<div class="line"><a name="l00354"></a><span class="lineno">  354</span>&#160;              TPM_LEFTALIGN | TPM_TOPALIGN | TPM_RETURNCMD | TPM_RIGHTBUTTON,</div>
<div class="line"><a name="l00355"></a><span class="lineno">  355</span>&#160;              ppt-&gt;x, ppt-&gt;y, 0, hwnd, NULL);</div>
<div class="line"><a name="l00356"></a><span class="lineno">  356</span>&#160;        <a class="code" href="a00362.html#a0e2153d7fe134894a5effa0d93eba4fe">NtUserDestroyMenu</a>(hmenu);</div>
<div class="line"><a name="l00357"></a><span class="lineno">  357</span>&#160;        <span class="keywordflow">return</span> cmd;</div>
<div class="line"><a name="l00358"></a><span class="lineno">  358</span>&#160;    }</div>
<div class="line"><a name="l00359"></a><span class="lineno">  359</span>&#160; </div>
<div class="line"><a name="l00360"></a><span class="lineno">  360</span>&#160;    <span class="keywordflow">return</span> (<a class="code" href="a03608.html#afd1a0e78d1f88954d93e48ab3821781f">UINT</a>)-1;</div>
<div class="line"><a name="l00361"></a><span class="lineno">  361</span>&#160;}</div>
<div class="line"><a name="l00362"></a><span class="lineno">  362</span>&#160; </div>
<div class="line"><a name="l00363"></a><span class="lineno">  363</span>&#160;<span class="preprocessor">#ifdef WX86</span></div>
<div class="line"><a name="l00364"></a><span class="lineno">  364</span>&#160;HWND</div>
<div class="line"><a name="l00365"></a><span class="lineno">  365</span>&#160;IsWrongWinHlp32(</div>
<div class="line"><a name="l00366"></a><span class="lineno">  366</span>&#160;    HWND hwnd,</div>
<div class="line"><a name="l00367"></a><span class="lineno">  367</span>&#160;    BOOL bWx86</div>
<div class="line"><a name="l00368"></a><span class="lineno">  368</span>&#160;    )</div>
<div class="line"><a name="l00369"></a><span class="lineno">  369</span>&#160;{</div>
<div class="line"><a name="l00370"></a><span class="lineno">  370</span>&#160;    NTSTATUS Status;</div>
<div class="line"><a name="l00371"></a><span class="lineno">  371</span>&#160;    LPHLP lpHlp;</div>
<div class="line"><a name="l00372"></a><span class="lineno">  372</span>&#160;    <a class="code" href="a00563.html#a074685e97e89d6aa2accdfcb82328699">DWORD</a> dwPid;</div>
<div class="line"><a name="l00373"></a><span class="lineno">  373</span>&#160;    HANDLE hProcess, hWx86;</div>
<div class="line"><a name="l00374"></a><span class="lineno">  374</span>&#160; </div>
<div class="line"><a name="l00375"></a><span class="lineno">  375</span>&#160;    <span class="keywordflow">if</span> (!hwnd || !<a class="code" href="a00263.html#a1dc37c01a43d34053e1dbf4ee8e0da0a">GetWindowThreadProcessId</a>(hwnd, &amp;dwPid)) {</div>
<div class="line"><a name="l00376"></a><span class="lineno">  376</span>&#160;        <span class="keywordflow">return</span> hwnd;</div>
<div class="line"><a name="l00377"></a><span class="lineno">  377</span>&#160;        }</div>
<div class="line"><a name="l00378"></a><span class="lineno">  378</span>&#160; </div>
<div class="line"><a name="l00379"></a><span class="lineno">  379</span>&#160;    hProcess = OpenProcess(PROCESS_QUERY_INFORMATION,</div>
<div class="line"><a name="l00380"></a><span class="lineno">  380</span>&#160;                           FALSE,</div>
<div class="line"><a name="l00381"></a><span class="lineno">  381</span>&#160;                           dwPid</div>
<div class="line"><a name="l00382"></a><span class="lineno">  382</span>&#160;                           );</div>
<div class="line"><a name="l00383"></a><span class="lineno">  383</span>&#160; </div>
<div class="line"><a name="l00384"></a><span class="lineno">  384</span>&#160;    <span class="keywordflow">if</span> (hProcess) {</div>
<div class="line"><a name="l00385"></a><span class="lineno">  385</span>&#160;        Status = NtQueryInformationProcess(hProcess,</div>
<div class="line"><a name="l00386"></a><span class="lineno">  386</span>&#160;                                           ProcessWx86Information,</div>
<div class="line"><a name="l00387"></a><span class="lineno">  387</span>&#160;                                           &amp;hWx86,</div>
<div class="line"><a name="l00388"></a><span class="lineno">  388</span>&#160;                                           <span class="keyword">sizeof</span>(HANDLE),</div>
<div class="line"><a name="l00389"></a><span class="lineno">  389</span>&#160;                                           NULL</div>
<div class="line"><a name="l00390"></a><span class="lineno">  390</span>&#160;                                           );</div>
<div class="line"><a name="l00391"></a><span class="lineno">  391</span>&#160;        CloseHandle(hProcess);</div>
<div class="line"><a name="l00392"></a><span class="lineno">  392</span>&#160;        }</div>
<div class="line"><a name="l00393"></a><span class="lineno">  393</span>&#160;    <span class="keywordflow">else</span> {</div>
<div class="line"><a name="l00394"></a><span class="lineno">  394</span>&#160;        Status = STATUS_UNSUCCESSFUL;</div>
<div class="line"><a name="l00395"></a><span class="lineno">  395</span>&#160;        }</div>
<div class="line"><a name="l00396"></a><span class="lineno">  396</span>&#160; </div>
<div class="line"><a name="l00397"></a><span class="lineno">  397</span>&#160;    <span class="keywordflow">if</span> (NT_SUCCESS(Status)) {</div>
<div class="line"><a name="l00398"></a><span class="lineno">  398</span>&#160;        <span class="keywordflow">if</span> ((hWx86 &amp;&amp; !bWx86) || (!hWx86 &amp;&amp; bWx86)) {</div>
<div class="line"><a name="l00399"></a><span class="lineno">  399</span>&#160;            lpHlp = <a class="code" href="a03272.html#abf989209aecd7c871c8bf57437fd7871">HFill</a>(NULL, HELP_QUIT, (<a class="code" href="a00563.html#a074685e97e89d6aa2accdfcb82328699">DWORD</a>)-1);</div>
<div class="line"><a name="l00400"></a><span class="lineno">  400</span>&#160;            <span class="keywordflow">if</span> (lpHlp) {</div>
<div class="line"><a name="l00401"></a><span class="lineno">  401</span>&#160;                SendMessage(hwnd, WM_WINHELP, (WPARAM)NULL, (LONG)lpHlp);</div>
<div class="line"><a name="l00402"></a><span class="lineno">  402</span>&#160;                LocalFree(lpHlp);</div>
<div class="line"><a name="l00403"></a><span class="lineno">  403</span>&#160;                }</div>
<div class="line"><a name="l00404"></a><span class="lineno">  404</span>&#160;            <span class="keywordflow">else</span> {</div>
<div class="line"><a name="l00405"></a><span class="lineno">  405</span>&#160;                SendMessage(hwnd, WM_CLOSE, 0, 0);</div>
<div class="line"><a name="l00406"></a><span class="lineno">  406</span>&#160;                }</div>
<div class="line"><a name="l00407"></a><span class="lineno">  407</span>&#160; </div>
<div class="line"><a name="l00408"></a><span class="lineno">  408</span>&#160;            <span class="keywordflow">return</span> NULL;</div>
<div class="line"><a name="l00409"></a><span class="lineno">  409</span>&#160;            }</div>
<div class="line"><a name="l00410"></a><span class="lineno">  410</span>&#160;        }</div>
<div class="line"><a name="l00411"></a><span class="lineno">  411</span>&#160; </div>
<div class="line"><a name="l00412"></a><span class="lineno">  412</span>&#160;    <span class="keywordflow">return</span> hwnd;</div>
<div class="line"><a name="l00413"></a><span class="lineno">  413</span>&#160;}</div>
<div class="line"><a name="l00414"></a><span class="lineno">  414</span>&#160;<span class="preprocessor">#endif</span></div>
<div class="line"><a name="l00415"></a><span class="lineno">  415</span>&#160; </div>
<div class="line"><a name="l00416"></a><span class="lineno">  416</span>&#160; </div>
<div class="line"><a name="l00425"></a><span class="lineno"><a class="line" href="a03272.html#af49a805f8cc890e28e9280a5b35fa230">  425</a></span>&#160;HWND <a class="code" href="a03272.html#af49a805f8cc890e28e9280a5b35fa230">FindWinHelpWindow</a>(</div>
<div class="line"><a name="l00426"></a><span class="lineno">  426</span>&#160;    LPCWSTR lpwstrHelpWindowClass,</div>
<div class="line"><a name="l00427"></a><span class="lineno">  427</span>&#160;    <a class="code" href="a00563.html#a074685e97e89d6aa2accdfcb82328699">DWORD</a>   dwType,</div>
<div class="line"><a name="l00428"></a><span class="lineno">  428</span>&#160;    BOOL    bLaunchIt,</div>
<div class="line"><a name="l00429"></a><span class="lineno">  429</span>&#160;    BOOL    bWx86</div>
<div class="line"><a name="l00430"></a><span class="lineno">  430</span>&#160;    )</div>
<div class="line"><a name="l00431"></a><span class="lineno">  431</span>&#160;{</div>
<div class="line"><a name="l00432"></a><span class="lineno">  432</span>&#160;    HWND    hwndHelp;</div>
<div class="line"><a name="l00433"></a><span class="lineno">  433</span>&#160; </div>
<div class="line"><a name="l00434"></a><span class="lineno">  434</span>&#160;    <span class="comment">/*</span></div>
<div class="line"><a name="l00435"></a><span class="lineno">  435</span>&#160;<span class="comment">     *  Find the current help window.  If not found, try and launch</span></div>
<div class="line"><a name="l00436"></a><span class="lineno">  436</span>&#160;<span class="comment">     *  the WinHlp32 application.</span></div>
<div class="line"><a name="l00437"></a><span class="lineno">  437</span>&#160;<span class="comment">     */</span></div>
<div class="line"><a name="l00438"></a><span class="lineno">  438</span>&#160; </div>
<div class="line"><a name="l00439"></a><span class="lineno">  439</span>&#160;    hwndHelp = <a class="code" href="a00356.html#a57a6d75adb048131ad1f7ee44d286182">FindWindowEx</a>(NULL, NULL, (LPWSTR)lpwstrHelpWindowClass, NULL);</div>
<div class="line"><a name="l00440"></a><span class="lineno">  440</span>&#160; </div>
<div class="line"><a name="l00441"></a><span class="lineno">  441</span>&#160;<span class="preprocessor">#ifdef WX86</span></div>
<div class="line"><a name="l00442"></a><span class="lineno">  442</span>&#160;    hwndHelp = IsWrongWinHlp32(hwndHelp, bWx86);</div>
<div class="line"><a name="l00443"></a><span class="lineno">  443</span>&#160;<span class="preprocessor">#endif</span></div>
<div class="line"><a name="l00444"></a><span class="lineno">  444</span>&#160; </div>
<div class="line"><a name="l00445"></a><span class="lineno">  445</span>&#160;    <span class="keywordflow">if</span> (hwndHelp == NULL) {</div>
<div class="line"><a name="l00446"></a><span class="lineno">  446</span>&#160;        <span class="keywordflow">if</span> (bLaunchIt) {</div>
<div class="line"><a name="l00447"></a><span class="lineno">  447</span>&#160;            <span class="comment">/*</span></div>
<div class="line"><a name="l00448"></a><span class="lineno">  448</span>&#160;<span class="comment">             *  Can&#39;t find it --&gt; see if we want to launch it</span></div>
<div class="line"><a name="l00449"></a><span class="lineno">  449</span>&#160;<span class="comment">             */</span></div>
<div class="line"><a name="l00450"></a><span class="lineno">  450</span>&#160;            <span class="keywordflow">if</span> ((<a class="code" href="a03272.html#ae564f5f109198545108013b8d3b8b312">LaunchHelp</a>(dwType, bWx86) == FALSE) ||</div>
<div class="line"><a name="l00451"></a><span class="lineno">  451</span>&#160;                (hwndHelp = <a class="code" href="a00356.html#a57a6d75adb048131ad1f7ee44d286182">FindWindowEx</a>(NULL, NULL, (LPWSTR)lpwstrHelpWindowClass, NULL)) == NULL)</div>
<div class="line"><a name="l00452"></a><span class="lineno">  452</span>&#160;              {</div>
<div class="line"><a name="l00453"></a><span class="lineno">  453</span>&#160; </div>
<div class="line"><a name="l00454"></a><span class="lineno">  454</span>&#160;                <span class="comment">/*</span></div>
<div class="line"><a name="l00455"></a><span class="lineno">  455</span>&#160;<span class="comment">                 *  Can&#39;t find help, or not enough memory to load help.</span></div>
<div class="line"><a name="l00456"></a><span class="lineno">  456</span>&#160;<span class="comment">                 *  pwndHelp will be NULL at this point.</span></div>
<div class="line"><a name="l00457"></a><span class="lineno">  457</span>&#160;<span class="comment">                 */</span></div>
<div class="line"><a name="l00458"></a><span class="lineno">  458</span>&#160;<span class="preprocessor">#ifdef DEBUG</span></div>
<div class="line"><a name="l00459"></a><span class="lineno">  459</span>&#160;                <a class="code" href="a00371.html#a01c4659626880ba56745765a3580a36b">RIPMSG0</a>( <a class="code" href="a00371.html#a41f433389f20db57f042022a662e96de">RIP_WARNING</a>, <span class="stringliteral">&quot;xxxWinHelpA: xxxLaunchHelp and xxxFindWinow failed.&quot;</span> );</div>
<div class="line"><a name="l00460"></a><span class="lineno">  460</span>&#160;<span class="preprocessor">#endif</span></div>
<div class="line"><a name="l00461"></a><span class="lineno">  461</span>&#160;            }</div>
<div class="line"><a name="l00462"></a><span class="lineno">  462</span>&#160;        }</div>
<div class="line"><a name="l00463"></a><span class="lineno">  463</span>&#160;    }</div>
<div class="line"><a name="l00464"></a><span class="lineno">  464</span>&#160; </div>
<div class="line"><a name="l00465"></a><span class="lineno">  465</span>&#160;    <span class="keywordflow">return</span> hwndHelp;</div>
<div class="line"><a name="l00466"></a><span class="lineno">  466</span>&#160;}</div>
<div class="line"><a name="l00467"></a><span class="lineno">  467</span>&#160; </div>
<div class="line"><a name="l00468"></a><span class="lineno">  468</span>&#160; </div>
<div class="line"><a name="l00469"></a><span class="lineno">  469</span>&#160;<span class="comment">/*</span></div>
<div class="line"><a name="l00470"></a><span class="lineno">  470</span>&#160;<span class="comment"> *  HWND version of Enumeration function to fins controls while</span></div>
<div class="line"><a name="l00471"></a><span class="lineno">  471</span>&#160;<span class="comment"> *  ignoring group boxes but not disabled controls.</span></div>
<div class="line"><a name="l00472"></a><span class="lineno">  472</span>&#160;<span class="comment"> */</span></div>
<div class="line"><a name="l00473"></a><span class="lineno"><a class="line" href="a03272.html#a63ca1050639873324ec0ecf15730f3a2">  473</a></span>&#160;BOOL CALLBACK <a class="code" href="a03272.html#a63ca1050639873324ec0ecf15730f3a2">EnumHwndDlgChildProc</a>(HWND hwnd, LPARAM lParam )</div>
<div class="line"><a name="l00474"></a><span class="lineno">  474</span>&#160;{</div>
<div class="line"><a name="l00475"></a><span class="lineno">  475</span>&#160;    <a class="code" href="a02581.html">PWND</a> pwnd;</div>
<div class="line"><a name="l00476"></a><span class="lineno">  476</span>&#160;    BOOL bResult;</div>
<div class="line"><a name="l00477"></a><span class="lineno">  477</span>&#160; </div>
<div class="line"><a name="l00478"></a><span class="lineno">  478</span>&#160;    <span class="keywordflow">if</span> (pwnd = <a class="code" href="a00293.html#a41d387d1b2d42169cbaa2092c8a02abf">ValidateHwnd</a>(hwnd))</div>
<div class="line"><a name="l00479"></a><span class="lineno">  479</span>&#160;        bResult = <a class="code" href="a00365.html#ab574cd8daaf539e11dd6819779cdc87f">EnumPwndDlgChildProc</a>( pwnd, lParam );</div>
<div class="line"><a name="l00480"></a><span class="lineno">  480</span>&#160;    <span class="keywordflow">else</span></div>
<div class="line"><a name="l00481"></a><span class="lineno">  481</span>&#160;        bResult = TRUE;</div>
<div class="line"><a name="l00482"></a><span class="lineno">  482</span>&#160; </div>
<div class="line"><a name="l00483"></a><span class="lineno">  483</span>&#160;    <span class="keywordflow">return</span> bResult;</div>
<div class="line"><a name="l00484"></a><span class="lineno">  484</span>&#160;}</div>
<div class="line"><a name="l00485"></a><span class="lineno">  485</span>&#160; </div>
<div class="line"><a name="l00486"></a><span class="lineno">  486</span>&#160; </div>
<div class="line"><a name="l00487"></a><span class="lineno">  487</span>&#160; </div>
<div class="line"><a name="l00501"></a><span class="lineno"><a class="line" href="a03272.html#a3bda91fb61466001cc8f80232e859594">  501</a></span>&#160;BOOL <a class="code" href="a03272.html#a3bda91fb61466001cc8f80232e859594">WinHelpA</a>(</div>
<div class="line"><a name="l00502"></a><span class="lineno">  502</span>&#160;    HWND    hwnd,       <span class="comment">// hwndMain may be NULL.</span></div>
<div class="line"><a name="l00503"></a><span class="lineno">  503</span>&#160;    LPCSTR  lpszHelp,</div>
<div class="line"><a name="l00504"></a><span class="lineno">  504</span>&#160;    <a class="code" href="a03608.html#afd1a0e78d1f88954d93e48ab3821781f">UINT</a>    uCommand,</div>
<div class="line"><a name="l00505"></a><span class="lineno">  505</span>&#160;    <a class="code" href="a00563.html#a074685e97e89d6aa2accdfcb82328699">DWORD</a>   dwData)</div>
<div class="line"><a name="l00506"></a><span class="lineno">  506</span>&#160;{</div>
<div class="line"><a name="l00507"></a><span class="lineno">  507</span>&#160;    LPWSTR  lpwstrHelpWindowClass;</div>
<div class="line"><a name="l00508"></a><span class="lineno">  508</span>&#160;    LPHLP   lpHlp = NULL;</div>
<div class="line"><a name="l00509"></a><span class="lineno">  509</span>&#160;    <a class="code" href="a00563.html#a074685e97e89d6aa2accdfcb82328699">DWORD</a>   dwType;</div>
<div class="line"><a name="l00510"></a><span class="lineno">  510</span>&#160;    <a class="code" href="a02581.html">PWND</a>    pwnd;</div>
<div class="line"><a name="l00511"></a><span class="lineno">  511</span>&#160;    HWND    hwndHelp = NULL;    <span class="comment">/* Handle of help&#39;s main window         */</span></div>
<div class="line"><a name="l00512"></a><span class="lineno">  512</span>&#160;    <a class="code" href="a02581.html">PWND</a>    pwndTop = NULL;     <span class="comment">/* Top level window that WinHelp uses.  */</span></div>
<div class="line"><a name="l00513"></a><span class="lineno">  513</span>&#160;    <a class="code" href="a02581.html">PWND</a>    pwndMain;           <span class="comment">/* pointer to main help control         */</span></div>
<div class="line"><a name="l00514"></a><span class="lineno">  514</span>&#160;    LONG    lResult;</div>
<div class="line"><a name="l00515"></a><span class="lineno">  515</span>&#160;    POINT   ptCur;</div>
<div class="line"><a name="l00516"></a><span class="lineno">  516</span>&#160;    BOOL    bResult = TRUE;</div>
<div class="line"><a name="l00517"></a><span class="lineno">  517</span>&#160;    PWX86TIB Wx86Tib;</div>
<div class="line"><a name="l00518"></a><span class="lineno">  518</span>&#160; </div>
<div class="line"><a name="l00519"></a><span class="lineno">  519</span>&#160;<span class="preprocessor">#ifdef WX86</span></div>
<div class="line"><a name="l00520"></a><span class="lineno">  520</span>&#160;    Wx86Tib = Wx86CurrentTib();</div>
<div class="line"><a name="l00521"></a><span class="lineno">  521</span>&#160;    <span class="keywordflow">if</span> (Wx86Tib) {</div>
<div class="line"><a name="l00522"></a><span class="lineno">  522</span>&#160;        <span class="keywordflow">if</span> (Wx86Tib-&gt;EmulateInitialPc) {</div>
<div class="line"><a name="l00523"></a><span class="lineno">  523</span>&#160;            Wx86Tib-&gt;EmulateInitialPc = FALSE;</div>
<div class="line"><a name="l00524"></a><span class="lineno">  524</span>&#160;            }</div>
<div class="line"><a name="l00525"></a><span class="lineno">  525</span>&#160;        <span class="keywordflow">else</span> {</div>
<div class="line"><a name="l00526"></a><span class="lineno">  526</span>&#160;            Wx86Tib = NULL;</div>
<div class="line"><a name="l00527"></a><span class="lineno">  527</span>&#160;            }</div>
<div class="line"><a name="l00528"></a><span class="lineno">  528</span>&#160;        }</div>
<div class="line"><a name="l00529"></a><span class="lineno">  529</span>&#160;<span class="preprocessor">#else</span></div>
<div class="line"><a name="l00530"></a><span class="lineno">  530</span>&#160;    Wx86Tib = NULL;</div>
<div class="line"><a name="l00531"></a><span class="lineno">  531</span>&#160;<span class="preprocessor">#endif</span></div>
<div class="line"><a name="l00532"></a><span class="lineno">  532</span>&#160; </div>
<div class="line"><a name="l00533"></a><span class="lineno">  533</span>&#160;    pwnd = <a class="code" href="a00293.html#a41d387d1b2d42169cbaa2092c8a02abf">ValidateHwnd</a>(hwnd);</div>
<div class="line"><a name="l00534"></a><span class="lineno">  534</span>&#160; </div>
<div class="line"><a name="l00535"></a><span class="lineno">  535</span>&#160;    <span class="keywordflow">if</span> (uCommand &amp; HELP_TCARD) {</div>
<div class="line"><a name="l00536"></a><span class="lineno">  536</span>&#160;        <span class="comment">/*</span></div>
<div class="line"><a name="l00537"></a><span class="lineno">  537</span>&#160;<span class="comment">         * For Training Cards, the HELP_TCARD bit is set.  We need to</span></div>
<div class="line"><a name="l00538"></a><span class="lineno">  538</span>&#160;<span class="comment">         * set our help window class to szMS_TCARDHELP and then remove</span></div>
<div class="line"><a name="l00539"></a><span class="lineno">  539</span>&#160;<span class="comment">         * the HELP_TCARD bit.</span></div>
<div class="line"><a name="l00540"></a><span class="lineno">  540</span>&#160;<span class="comment">         */</span></div>
<div class="line"><a name="l00541"></a><span class="lineno">  541</span>&#160;        lpwstrHelpWindowClass = <a class="code" href="a03272.html#ab5b3da2dbc1176066dc5d227da04ad7c">szMS_TCARDHELP</a>;</div>
<div class="line"><a name="l00542"></a><span class="lineno">  542</span>&#160;        uCommand &amp;= ~HELP_TCARD;    <span class="comment">// mask out the tcard flag</span></div>
<div class="line"><a name="l00543"></a><span class="lineno">  543</span>&#160;        dwType = <a class="code" href="a00365.html#ac36f475ca5b446f4fde4c9b90bec77c8ab1542a0139ba1ceb3ada705b48b7a0ba">TYPE_TCARD</a>;</div>
<div class="line"><a name="l00544"></a><span class="lineno">  544</span>&#160;    } <span class="keywordflow">else</span> {</div>
<div class="line"><a name="l00545"></a><span class="lineno">  545</span>&#160;        <span class="keywordflow">if</span>( (uCommand == HELP_CONTEXTMENU) || (uCommand == HELP_CONTEXTPOPUP) ||</div>
<div class="line"><a name="l00546"></a><span class="lineno">  546</span>&#160;            (uCommand == HELP_SETPOPUP_POS) || (uCommand == HELP_WM_HELP)) {</div>
<div class="line"><a name="l00547"></a><span class="lineno">  547</span>&#160;            <span class="comment">/*</span></div>
<div class="line"><a name="l00548"></a><span class="lineno">  548</span>&#160;<span class="comment">             *  Popups should be connected to a valid window.  pwndMain has already</span></div>
<div class="line"><a name="l00549"></a><span class="lineno">  549</span>&#160;<span class="comment">             *  been validated as a real window handle or NULL, so we just need to</span></div>
<div class="line"><a name="l00550"></a><span class="lineno">  550</span>&#160;<span class="comment">             *  check the NULL case here.</span></div>
<div class="line"><a name="l00551"></a><span class="lineno">  551</span>&#160;<span class="comment">             */</span></div>
<div class="line"><a name="l00552"></a><span class="lineno">  552</span>&#160;            <span class="keywordflow">if</span> (pwnd == NULL) {</div>
<div class="line"><a name="l00553"></a><span class="lineno">  553</span>&#160;                <a class="code" href="a00371.html#adbdd8355d15a97b6f3a9e4766e6a2cc1">RIPERR1</a>(ERROR_INVALID_PARAMETER,</div>
<div class="line"><a name="l00554"></a><span class="lineno">  554</span>&#160;                        <a class="code" href="a00371.html#a41f433389f20db57f042022a662e96de">RIP_WARNING</a>,</div>
<div class="line"><a name="l00555"></a><span class="lineno">  555</span>&#160;                        <span class="stringliteral">&quot;WinHelpA: NULL hWnd invalid for this type of help command (0x%X)&quot;</span>,</div>
<div class="line"><a name="l00556"></a><span class="lineno">  556</span>&#160;                        uCommand);</div>
<div class="line"><a name="l00557"></a><span class="lineno">  557</span>&#160; </div>
<div class="line"><a name="l00558"></a><span class="lineno">  558</span>&#160;                bResult = FALSE;</div>
<div class="line"><a name="l00559"></a><span class="lineno">  559</span>&#160;                <span class="keywordflow">goto</span> Exit_WinHelp;</div>
<div class="line"><a name="l00560"></a><span class="lineno">  560</span>&#160;            }</div>
<div class="line"><a name="l00561"></a><span class="lineno">  561</span>&#160;            dwType = <a class="code" href="a00365.html#ac36f475ca5b446f4fde4c9b90bec77c8a87fab9518c4f7a18112b4e52d187db77">TYPE_POPUP</a>;</div>
<div class="line"><a name="l00562"></a><span class="lineno">  562</span>&#160;            lpwstrHelpWindowClass = <a class="code" href="a03272.html#a402bb9c5c2857c2dacb5021096b0fbeb">szMS_POPUPHELP</a>;</div>
<div class="line"><a name="l00563"></a><span class="lineno">  563</span>&#160;        } <span class="keywordflow">else</span> {</div>
<div class="line"><a name="l00564"></a><span class="lineno">  564</span>&#160;            dwType = <a class="code" href="a00365.html#ac36f475ca5b446f4fde4c9b90bec77c8a1f607d0007eb17ae4ff0558b7e4843f3">TYPE_NORMAL</a>;</div>
<div class="line"><a name="l00565"></a><span class="lineno">  565</span>&#160;            lpwstrHelpWindowClass = <a class="code" href="a03272.html#af12b62150d5cfb91f6c52eca7feb638c">szMS_WINHELP</a>;</div>
<div class="line"><a name="l00566"></a><span class="lineno">  566</span>&#160;        }</div>
<div class="line"><a name="l00567"></a><span class="lineno">  567</span>&#160;    }</div>
<div class="line"><a name="l00568"></a><span class="lineno">  568</span>&#160; </div>
<div class="line"><a name="l00569"></a><span class="lineno">  569</span>&#160;    <span class="comment">/*</span></div>
<div class="line"><a name="l00570"></a><span class="lineno">  570</span>&#160;<span class="comment">     * Get the cursor&#39;s current location  This is where we assume the user</span></div>
<div class="line"><a name="l00571"></a><span class="lineno">  571</span>&#160;<span class="comment">     * clicked.  We will use this position to search for a child window and</span></div>
<div class="line"><a name="l00572"></a><span class="lineno">  572</span>&#160;<span class="comment">     * to set the context sensitive help popup window&#39;s location.</span></div>
<div class="line"><a name="l00573"></a><span class="lineno">  573</span>&#160;<span class="comment">     */</span></div>
<div class="line"><a name="l00574"></a><span class="lineno">  574</span>&#160;    <a class="code" href="a03743.html#a7d76f6fb4b57547b99e1a28df2e7a9ca">GetCursorPos</a>(&amp;ptCur);</div>
<div class="line"><a name="l00575"></a><span class="lineno">  575</span>&#160; </div>
<div class="line"><a name="l00576"></a><span class="lineno">  576</span>&#160;    <span class="comment">/*</span></div>
<div class="line"><a name="l00577"></a><span class="lineno">  577</span>&#160;<span class="comment">     * If we are handling the HELP_CONTEXTMENU command, see if we</span></div>
<div class="line"><a name="l00578"></a><span class="lineno">  578</span>&#160;<span class="comment">     * can determine the correct child window.</span></div>
<div class="line"><a name="l00579"></a><span class="lineno">  579</span>&#160;<span class="comment">     */</span></div>
<div class="line"><a name="l00580"></a><span class="lineno">  580</span>&#160;    <span class="keywordflow">if</span> (uCommand == HELP_CONTEXTMENU &amp;&amp; <a class="code" href="a00365.html#a5ba953956a025099127d942bcd7074af">FIsParentDude</a>(pwnd)) {</div>
<div class="line"><a name="l00581"></a><span class="lineno">  581</span>&#160;        LONG        lPt;</div>
<div class="line"><a name="l00582"></a><span class="lineno">  582</span>&#160;        <span class="keywordtype">int</span>         nHit;</div>
<div class="line"><a name="l00583"></a><span class="lineno">  583</span>&#160;        <a class="code" href="a02629.html">DLGENUMDATA</a> DlgEnumData;</div>
<div class="line"><a name="l00584"></a><span class="lineno">  584</span>&#160; </div>
<div class="line"><a name="l00585"></a><span class="lineno">  585</span>&#160;        <span class="comment">/*</span></div>
<div class="line"><a name="l00586"></a><span class="lineno">  586</span>&#160;<span class="comment">         *  If the user really clicked on the caption or the system menu,</span></div>
<div class="line"><a name="l00587"></a><span class="lineno">  587</span>&#160;<span class="comment">         *  then we want the context menu for the window, not help for a</span></div>
<div class="line"><a name="l00588"></a><span class="lineno">  588</span>&#160;<span class="comment">         *  control.  This makes it consistent across all 3.x and 4.0</span></div>
<div class="line"><a name="l00589"></a><span class="lineno">  589</span>&#160;<span class="comment">         *  windows.</span></div>
<div class="line"><a name="l00590"></a><span class="lineno">  590</span>&#160;<span class="comment">         */</span></div>
<div class="line"><a name="l00591"></a><span class="lineno">  591</span>&#160;        lPt = MAKELONG(ptCur.x,ptCur.y);</div>
<div class="line"><a name="l00592"></a><span class="lineno">  592</span>&#160;        nHit = <a class="code" href="a00365.html#a202c4352bfc572d57289c5ba006e2d9f">FindNCHit</a>(pwnd, lPt);</div>
<div class="line"><a name="l00593"></a><span class="lineno">  593</span>&#160;        <span class="keywordflow">if</span> ((nHit == HTCAPTION) || (nHit == HTSYSMENU))</div>
<div class="line"><a name="l00594"></a><span class="lineno">  594</span>&#160;            DefWindowProc(hwnd, WM_CONTEXTMENU, (WPARAM)hwnd, lPt);</div>
<div class="line"><a name="l00595"></a><span class="lineno">  595</span>&#160; </div>
<div class="line"><a name="l00596"></a><span class="lineno">  596</span>&#160;        <span class="comment">/*</span></div>
<div class="line"><a name="l00597"></a><span class="lineno">  597</span>&#160;<span class="comment">         * If this is a dialog class, then one of three things has</span></div>
<div class="line"><a name="l00598"></a><span class="lineno">  598</span>&#160;<span class="comment">         * happened:</span></div>
<div class="line"><a name="l00599"></a><span class="lineno">  599</span>&#160;<span class="comment">         *</span></div>
<div class="line"><a name="l00600"></a><span class="lineno">  600</span>&#160;<span class="comment">         *  o   This is a disabled control</span></div>
<div class="line"><a name="l00601"></a><span class="lineno">  601</span>&#160;<span class="comment">         *  o   This is a static text control</span></div>
<div class="line"><a name="l00602"></a><span class="lineno">  602</span>&#160;<span class="comment">         *  o   This is the background of the dialog box.</span></div>
<div class="line"><a name="l00603"></a><span class="lineno">  603</span>&#160;<span class="comment">         *</span></div>
<div class="line"><a name="l00604"></a><span class="lineno">  604</span>&#160;<span class="comment">         * What we do is enumerate the child windows and see if</span></div>
<div class="line"><a name="l00605"></a><span class="lineno">  605</span>&#160;<span class="comment">         * any of them contain the current cursor point. If they do,</span></div>
<div class="line"><a name="l00606"></a><span class="lineno">  606</span>&#160;<span class="comment">         * change our window handle and continue on. Otherwise,</span></div>
<div class="line"><a name="l00607"></a><span class="lineno">  607</span>&#160;<span class="comment">         * return doing nothing -- we don&#39;t want context-sensitive</span></div>
<div class="line"><a name="l00608"></a><span class="lineno">  608</span>&#160;<span class="comment">         * help for a dialog background.</span></div>
<div class="line"><a name="l00609"></a><span class="lineno">  609</span>&#160;<span class="comment">         *</span></div>
<div class="line"><a name="l00610"></a><span class="lineno">  610</span>&#160;<span class="comment">         * If this is a group box, then we might have clicked on a</span></div>
<div class="line"><a name="l00611"></a><span class="lineno">  611</span>&#160;<span class="comment">         * disabled control, so we enumerate child windows to see</span></div>
<div class="line"><a name="l00612"></a><span class="lineno">  612</span>&#160;<span class="comment">         * if we get another control.</span></div>
<div class="line"><a name="l00613"></a><span class="lineno">  613</span>&#160;<span class="comment">         */</span></div>
<div class="line"><a name="l00614"></a><span class="lineno">  614</span>&#160;        DlgEnumData.<a class="code" href="a02629.html#a863ddef7356e7bb4149c06cad66b78b9">pwndDialog</a> = pwnd;</div>
<div class="line"><a name="l00615"></a><span class="lineno">  615</span>&#160;        DlgEnumData.<a class="code" href="a02629.html#ad180db03bd449a66abd318f931f93715">pwndControl</a> = NULL;</div>
<div class="line"><a name="l00616"></a><span class="lineno">  616</span>&#160;        DlgEnumData.<a class="code" href="a02629.html#a41e6e965fb052b17086a14a3cacddb27">ptCurHelp</a> = ptCur;</div>
<div class="line"><a name="l00617"></a><span class="lineno">  617</span>&#160;        <a class="code" href="a03272.html#a2d14cf4f044c2cd09c39682cb20a8a2a">InternalEnumWindows</a>(NULL, hwnd, (WNDENUMPROC)<a class="code" href="a03272.html#a63ca1050639873324ec0ecf15730f3a2">EnumHwndDlgChildProc</a>, (LONG)&amp;DlgEnumData, 0L, TRUE );</div>
<div class="line"><a name="l00618"></a><span class="lineno">  618</span>&#160;        <span class="keywordflow">if</span> (DlgEnumData.pwndControl == NULL) {</div>
<div class="line"><a name="l00619"></a><span class="lineno">  619</span>&#160;            <span class="comment">/*</span></div>
<div class="line"><a name="l00620"></a><span class="lineno">  620</span>&#160;<span class="comment">             * Can&#39;t find a control, so nothing to do.</span></div>
<div class="line"><a name="l00621"></a><span class="lineno">  621</span>&#160;<span class="comment">             */</span></div>
<div class="line"><a name="l00622"></a><span class="lineno">  622</span>&#160;            <span class="keywordflow">goto</span> Exit_WinHelp;</div>
<div class="line"><a name="l00623"></a><span class="lineno">  623</span>&#160;        } <span class="keywordflow">else</span> {</div>
<div class="line"><a name="l00624"></a><span class="lineno">  624</span>&#160;            <span class="comment">/*</span></div>
<div class="line"><a name="l00625"></a><span class="lineno">  625</span>&#160;<span class="comment">             * Remember this control because it will be used as the</span></div>
<div class="line"><a name="l00626"></a><span class="lineno">  626</span>&#160;<span class="comment">             * control for context sensitive help.</span></div>
<div class="line"><a name="l00627"></a><span class="lineno">  627</span>&#160;<span class="comment">             */</span></div>
<div class="line"><a name="l00628"></a><span class="lineno">  628</span>&#160;            pwndMain = DlgEnumData.pwndControl;</div>
<div class="line"><a name="l00629"></a><span class="lineno">  629</span>&#160;        }</div>
<div class="line"><a name="l00630"></a><span class="lineno">  630</span>&#160;    } <span class="keywordflow">else</span> {</div>
<div class="line"><a name="l00631"></a><span class="lineno">  631</span>&#160;        <span class="comment">/*</span></div>
<div class="line"><a name="l00632"></a><span class="lineno">  632</span>&#160;<span class="comment">         * We will use pwnd as our main control.  No need to lock it</span></div>
<div class="line"><a name="l00633"></a><span class="lineno">  633</span>&#160;<span class="comment">         * because it is already locked.</span></div>
<div class="line"><a name="l00634"></a><span class="lineno">  634</span>&#160;<span class="comment">         */</span></div>
<div class="line"><a name="l00635"></a><span class="lineno">  635</span>&#160;        pwndMain = pwnd;</div>
<div class="line"><a name="l00636"></a><span class="lineno">  636</span>&#160;    }</div>
<div class="line"><a name="l00637"></a><span class="lineno">  637</span>&#160; </div>
<div class="line"><a name="l00638"></a><span class="lineno">  638</span>&#160;    <span class="comment">/*</span></div>
<div class="line"><a name="l00639"></a><span class="lineno">  639</span>&#160;<span class="comment">     * For HELP_CONTEXTPOPUP and HELP_WM_HELP, see if we can derive the</span></div>
<div class="line"><a name="l00640"></a><span class="lineno">  640</span>&#160;<span class="comment">     * context id by looking at the array of double word ID pairs that</span></div>
<div class="line"><a name="l00641"></a><span class="lineno">  641</span>&#160;<span class="comment">     * have been passed in in dwData.</span></div>
<div class="line"><a name="l00642"></a><span class="lineno">  642</span>&#160;<span class="comment">     */</span></div>
<div class="line"><a name="l00643"></a><span class="lineno">  643</span>&#160;    <span class="keywordflow">if</span> (uCommand == HELP_CONTEXTMENU || uCommand == HELP_WM_HELP) {</div>
<div class="line"><a name="l00644"></a><span class="lineno">  644</span>&#160;        <span class="keywordtype">int</span>     id;</div>
<div class="line"><a name="l00645"></a><span class="lineno">  645</span>&#160;        <span class="keywordtype">int</span>     i;</div>
<div class="line"><a name="l00646"></a><span class="lineno">  646</span>&#160;        LPDWORD pid;</div>
<div class="line"><a name="l00647"></a><span class="lineno">  647</span>&#160; </div>
<div class="line"><a name="l00648"></a><span class="lineno">  648</span>&#160;<span class="comment">// MapIdToHelp:</span></div>
<div class="line"><a name="l00649"></a><span class="lineno">  649</span>&#160;        <span class="comment">/*</span></div>
<div class="line"><a name="l00650"></a><span class="lineno">  650</span>&#160;<span class="comment">         * Be careful about the cast below.  We need the ID, which is stored</span></div>
<div class="line"><a name="l00651"></a><span class="lineno">  651</span>&#160;<span class="comment">         * in the LOWORD of spmenu to be sign extended to an int.</span></div>
<div class="line"><a name="l00652"></a><span class="lineno">  652</span>&#160;<span class="comment">         * Don&#39;t sign extend so IDs like 8008 work</span></div>
<div class="line"><a name="l00653"></a><span class="lineno">  653</span>&#160;<span class="comment">         */</span></div>
<div class="line"><a name="l00654"></a><span class="lineno">  654</span>&#160;        <span class="keywordtype">id</span> = (<a class="code" href="a00563.html#a074685e97e89d6aa2accdfcb82328699">DWORD</a>)(LOWORD(pwndMain-&gt;<a class="code" href="a02581.html#ad680eabbc65eb4d160362e2c73a19994">spmenu</a>));   <span class="comment">// get control id</span></div>
<div class="line"><a name="l00655"></a><span class="lineno">  655</span>&#160;        pid = (LPDWORD) dwData;</div>
<div class="line"><a name="l00656"></a><span class="lineno">  656</span>&#160; </div>
<div class="line"><a name="l00657"></a><span class="lineno">  657</span>&#160;        <span class="comment">/*</span></div>
<div class="line"><a name="l00658"></a><span class="lineno">  658</span>&#160;<span class="comment">         * Is the control&#39;s ID -1?</span></div>
<div class="line"><a name="l00659"></a><span class="lineno">  659</span>&#160;<span class="comment">         */</span></div>
<div class="line"><a name="l00660"></a><span class="lineno">  660</span>&#160;        <span class="keywordflow">if</span> ((SHORT)<span class="keywordtype">id</span> == -1)</div>
<div class="line"><a name="l00661"></a><span class="lineno">  661</span>&#160;        {</div>
<div class="line"><a name="l00662"></a><span class="lineno">  662</span>&#160;            <span class="comment">/*</span></div>
<div class="line"><a name="l00663"></a><span class="lineno">  663</span>&#160;<span class="comment">             * This is a static (i.e., ID&#39;less) control</span></div>
<div class="line"><a name="l00664"></a><span class="lineno">  664</span>&#160;<span class="comment">             */</span></div>
<div class="line"><a name="l00665"></a><span class="lineno">  665</span>&#160;            <a class="code" href="a02581.html">PWND</a> pwndCtrl;</div>
<div class="line"><a name="l00666"></a><span class="lineno">  666</span>&#160;            <span class="keywordtype">int</span> cAttempts = 0;</div>
<div class="line"><a name="l00667"></a><span class="lineno">  667</span>&#160; </div>
<div class="line"><a name="l00668"></a><span class="lineno">  668</span>&#160;            <span class="comment">/*</span></div>
<div class="line"><a name="l00669"></a><span class="lineno">  669</span>&#160;<span class="comment">             * For non-id controls (typically static controls), step</span></div>
<div class="line"><a name="l00670"></a><span class="lineno">  670</span>&#160;<span class="comment">             * through to the next tab item. Keep finding the next tab</span></div>
<div class="line"><a name="l00671"></a><span class="lineno">  671</span>&#160;<span class="comment">             * item until we find a valid id, or we have tried</span></div>
<div class="line"><a name="l00672"></a><span class="lineno">  672</span>&#160;<span class="comment">             * MAX_ATTEMPTS times.</span></div>
<div class="line"><a name="l00673"></a><span class="lineno">  673</span>&#160;<span class="comment">             */</span></div>
<div class="line"><a name="l00674"></a><span class="lineno">  674</span>&#160;            <span class="keywordflow">do</span> {</div>
<div class="line"><a name="l00675"></a><span class="lineno">  675</span>&#160;                pwndCtrl = <a class="code" href="a03272.html#ab79e3778713c322192928e788eaedb0b">GetNextDlgHelpItem</a>( REBASEPWND(pwndMain,spwndParent), pwndMain );</div>
<div class="line"><a name="l00676"></a><span class="lineno">  676</span>&#160; </div>
<div class="line"><a name="l00677"></a><span class="lineno">  677</span>&#160;                <span class="comment">/*</span></div>
<div class="line"><a name="l00678"></a><span class="lineno">  678</span>&#160;<span class="comment">                 * pwndCtrl will be NULL if hwndMain doesn&#39;t have a parent,</span></div>
<div class="line"><a name="l00679"></a><span class="lineno">  679</span>&#160;<span class="comment">                 * or if there are no tab stops.</span></div>
<div class="line"><a name="l00680"></a><span class="lineno">  680</span>&#160;<span class="comment">                 */</span></div>
<div class="line"><a name="l00681"></a><span class="lineno">  681</span>&#160;                <span class="keywordflow">if</span> (!pwndCtrl) {</div>
<div class="line"><a name="l00682"></a><span class="lineno">  682</span>&#160;                    <span class="comment">/*</span></div>
<div class="line"><a name="l00683"></a><span class="lineno">  683</span>&#160;<span class="comment">                     * Remember to unlock the control</span></div>
<div class="line"><a name="l00684"></a><span class="lineno">  684</span>&#160;<span class="comment">                     */</span></div>
<div class="line"><a name="l00685"></a><span class="lineno">  685</span>&#160;                    bResult = FALSE;</div>
<div class="line"><a name="l00686"></a><span class="lineno">  686</span>&#160;                    <span class="keywordflow">goto</span> Exit_WinHelp;</div>
<div class="line"><a name="l00687"></a><span class="lineno">  687</span>&#160;                }</div>
<div class="line"><a name="l00688"></a><span class="lineno">  688</span>&#160; </div>
<div class="line"><a name="l00689"></a><span class="lineno">  689</span>&#160;                <span class="comment">/*</span></div>
<div class="line"><a name="l00690"></a><span class="lineno">  690</span>&#160;<span class="comment">                 * Be careful about the cast below.  We need the ID, which is stored</span></div>
<div class="line"><a name="l00691"></a><span class="lineno">  691</span>&#160;<span class="comment">                 * in the LOWORD of spmenu to be sign extended to an int.</span></div>
<div class="line"><a name="l00692"></a><span class="lineno">  692</span>&#160;<span class="comment">                 * Don&#39;t sign extend so IDs like 8008 work</span></div>
<div class="line"><a name="l00693"></a><span class="lineno">  693</span>&#160;<span class="comment">                 */</span></div>
<div class="line"><a name="l00694"></a><span class="lineno">  694</span>&#160;                <span class="keywordtype">id</span> = (<a class="code" href="a00563.html#a074685e97e89d6aa2accdfcb82328699">DWORD</a>)(LOWORD(pwndCtrl-&gt;<a class="code" href="a02581.html#ad680eabbc65eb4d160362e2c73a19994">spmenu</a>));</div>
<div class="line"><a name="l00695"></a><span class="lineno">  695</span>&#160; </div>
<div class="line"><a name="l00696"></a><span class="lineno">  696</span>&#160;            } <span class="keywordflow">while</span> (((SHORT)<span class="keywordtype">id</span> == -1) &amp;&amp; (++cAttempts &lt; <a class="code" href="a03272.html#a7e1856ac7c6ed757978fc30bb92ace74">MAX_ATTEMPTS</a>));</div>
<div class="line"><a name="l00697"></a><span class="lineno">  697</span>&#160;        }</div>
<div class="line"><a name="l00698"></a><span class="lineno">  698</span>&#160; </div>
<div class="line"><a name="l00699"></a><span class="lineno">  699</span>&#160;        <span class="keywordflow">if</span> ((SHORT)<span class="keywordtype">id</span> == -1) {</div>
<div class="line"><a name="l00700"></a><span class="lineno">  700</span>&#160;            <span class="keywordtype">id</span> = -1;</div>
<div class="line"><a name="l00701"></a><span class="lineno">  701</span>&#160;        }</div>
<div class="line"><a name="l00702"></a><span class="lineno">  702</span>&#160; </div>
<div class="line"><a name="l00703"></a><span class="lineno">  703</span>&#160;        <span class="comment">/*</span></div>
<div class="line"><a name="l00704"></a><span class="lineno">  704</span>&#160;<span class="comment">         * Find the id value in array of id/help context values</span></div>
<div class="line"><a name="l00705"></a><span class="lineno">  705</span>&#160;<span class="comment">         */</span></div>
<div class="line"><a name="l00706"></a><span class="lineno">  706</span>&#160;        <span class="keywordflow">for</span> (i = 0; pid[i]; i += 2) {</div>
<div class="line"><a name="l00707"></a><span class="lineno">  707</span>&#160;            <span class="keywordflow">if</span> ((<span class="keywordtype">int</span>) pid[i] == id)</div>
<div class="line"><a name="l00708"></a><span class="lineno">  708</span>&#160;                <span class="keywordflow">break</span>;</div>
<div class="line"><a name="l00709"></a><span class="lineno">  709</span>&#160;        }</div>
<div class="line"><a name="l00710"></a><span class="lineno">  710</span>&#160; </div>
<div class="line"><a name="l00711"></a><span class="lineno">  711</span>&#160;        <span class="comment">/*</span></div>
<div class="line"><a name="l00712"></a><span class="lineno">  712</span>&#160;<span class="comment">         * Since no help was specified for the found control, see if</span></div>
<div class="line"><a name="l00713"></a><span class="lineno">  713</span>&#160;<span class="comment">         * the control is one of the known ID (i.e., OK, Cancel...)</span></div>
<div class="line"><a name="l00714"></a><span class="lineno">  714</span>&#160;<span class="comment">         */</span></div>
<div class="line"><a name="l00715"></a><span class="lineno">  715</span>&#160;        <span class="keywordflow">if</span> (!pid[i]) {</div>
<div class="line"><a name="l00716"></a><span class="lineno">  716</span>&#160;            <span class="comment">/*</span></div>
<div class="line"><a name="l00717"></a><span class="lineno">  717</span>&#160;<span class="comment">             * Help for the standard controls is in the default</span></div>
<div class="line"><a name="l00718"></a><span class="lineno">  718</span>&#160;<span class="comment">             * help file windows.hlp.  Switch to this file.</span></div>
<div class="line"><a name="l00719"></a><span class="lineno">  719</span>&#160;<span class="comment">             */</span></div>
<div class="line"><a name="l00720"></a><span class="lineno">  720</span>&#160;            lpszHelp = <a class="code" href="a03272.html#ace98acaa76c2d3ffd30ddf6b50851339">szDefaultHelpFileA</a>;</div>
<div class="line"><a name="l00721"></a><span class="lineno">  721</span>&#160; </div>
<div class="line"><a name="l00722"></a><span class="lineno">  722</span>&#160;            <span class="keywordflow">switch</span> (<span class="keywordtype">id</span>) {</div>
<div class="line"><a name="l00723"></a><span class="lineno">  723</span>&#160;            <span class="keywordflow">case</span> IDOK:</div>
<div class="line"><a name="l00724"></a><span class="lineno">  724</span>&#160;                dwData = IDH_OK;</div>
<div class="line"><a name="l00725"></a><span class="lineno">  725</span>&#160;                <span class="keywordflow">break</span>;</div>
<div class="line"><a name="l00726"></a><span class="lineno">  726</span>&#160; </div>
<div class="line"><a name="l00727"></a><span class="lineno">  727</span>&#160;            <span class="keywordflow">case</span> IDCANCEL:</div>
<div class="line"><a name="l00728"></a><span class="lineno">  728</span>&#160;                dwData = IDH_CANCEL;</div>
<div class="line"><a name="l00729"></a><span class="lineno">  729</span>&#160;                <span class="keywordflow">break</span>;</div>
<div class="line"><a name="l00730"></a><span class="lineno">  730</span>&#160; </div>
<div class="line"><a name="l00731"></a><span class="lineno">  731</span>&#160;            <span class="keywordflow">case</span> IDHELP:</div>
<div class="line"><a name="l00732"></a><span class="lineno">  732</span>&#160;                dwData = IDH_HELP;</div>
<div class="line"><a name="l00733"></a><span class="lineno">  733</span>&#160;                <span class="keywordflow">break</span>;</div>
<div class="line"><a name="l00734"></a><span class="lineno">  734</span>&#160; </div>
<div class="line"><a name="l00735"></a><span class="lineno">  735</span>&#160;            <span class="keywordflow">default</span>:</div>
<div class="line"><a name="l00736"></a><span class="lineno">  736</span>&#160;                <span class="comment">/*</span></div>
<div class="line"><a name="l00737"></a><span class="lineno">  737</span>&#160;<span class="comment">                 * Unknown control, give a generic missing context info</span></div>
<div class="line"><a name="l00738"></a><span class="lineno">  738</span>&#160;<span class="comment">                 * popup message in windows.hlp.</span></div>
<div class="line"><a name="l00739"></a><span class="lineno">  739</span>&#160;<span class="comment">                 */</span></div>
<div class="line"><a name="l00740"></a><span class="lineno">  740</span>&#160;                dwData = IDH_MISSING_CONTEXT;</div>
<div class="line"><a name="l00741"></a><span class="lineno">  741</span>&#160;            }</div>
<div class="line"><a name="l00742"></a><span class="lineno">  742</span>&#160;        } <span class="keywordflow">else</span> {</div>
<div class="line"><a name="l00743"></a><span class="lineno">  743</span>&#160;            dwData = pid[i + 1];</div>
<div class="line"><a name="l00744"></a><span class="lineno">  744</span>&#160;            <span class="keywordflow">if</span> (dwData == (<a class="code" href="a00563.html#a074685e97e89d6aa2accdfcb82328699">DWORD</a>)-1) {</div>
<div class="line"><a name="l00745"></a><span class="lineno">  745</span>&#160;                <span class="comment">/*</span></div>
<div class="line"><a name="l00746"></a><span class="lineno">  746</span>&#160;<span class="comment">                 * Remember, to unlock the control</span></div>
<div class="line"><a name="l00747"></a><span class="lineno">  747</span>&#160;<span class="comment">                 */</span></div>
<div class="line"><a name="l00748"></a><span class="lineno">  748</span>&#160;                <span class="keywordflow">goto</span> Exit_WinHelp;     <span class="comment">// caller doesn&#39;t want help after all</span></div>
<div class="line"><a name="l00749"></a><span class="lineno">  749</span>&#160;            }</div>
<div class="line"><a name="l00750"></a><span class="lineno">  750</span>&#160;        }</div>
<div class="line"><a name="l00751"></a><span class="lineno">  751</span>&#160; </div>
<div class="line"><a name="l00752"></a><span class="lineno">  752</span>&#160;        <span class="comment">/*</span></div>
<div class="line"><a name="l00753"></a><span class="lineno">  753</span>&#160;<span class="comment">         *  Now that we know the caller wants help for this control, display the</span></div>
<div class="line"><a name="l00754"></a><span class="lineno">  754</span>&#160;<span class="comment">         *  help menu.</span></div>
<div class="line"><a name="l00755"></a><span class="lineno">  755</span>&#160;<span class="comment">         */</span></div>
<div class="line"><a name="l00756"></a><span class="lineno">  756</span>&#160;        <span class="keywordflow">if</span> (uCommand == HELP_CONTEXTMENU)</div>
<div class="line"><a name="l00757"></a><span class="lineno">  757</span>&#160;        {</div>
<div class="line"><a name="l00758"></a><span class="lineno">  758</span>&#160;            <span class="keywordtype">int</span> cmd;</div>
<div class="line"><a name="l00759"></a><span class="lineno">  759</span>&#160; </div>
<div class="line"><a name="l00760"></a><span class="lineno">  760</span>&#160;            <span class="comment">/*</span></div>
<div class="line"><a name="l00761"></a><span class="lineno">  761</span>&#160;<span class="comment">             * Must lock pwndMain because it may have been reassigned above.</span></div>
<div class="line"><a name="l00762"></a><span class="lineno">  762</span>&#160;<span class="comment">             */</span></div>
<div class="line"><a name="l00763"></a><span class="lineno">  763</span>&#160;            cmd = <a class="code" href="a03272.html#a44fe112512e3b9d0e477d8ecd8572535">HelpMenu</a>(HW(pwndMain), &amp;ptCur);</div>
<div class="line"><a name="l00764"></a><span class="lineno">  764</span>&#160;            <span class="keywordflow">if</span> (cmd &lt;= 0)   <span class="comment">// probably means user cancelled the menu</span></div>
<div class="line"><a name="l00765"></a><span class="lineno">  765</span>&#160;                <span class="keywordflow">goto</span> Exit_WinHelp;</div>
<div class="line"><a name="l00766"></a><span class="lineno">  766</span>&#160;        }</div>
<div class="line"><a name="l00767"></a><span class="lineno">  767</span>&#160; </div>
<div class="line"><a name="l00768"></a><span class="lineno">  768</span>&#160;        <span class="comment">/*</span></div>
<div class="line"><a name="l00769"></a><span class="lineno">  769</span>&#160;<span class="comment">         * Create WM_WINHELP&#39;s HLP data structure for HELP_SETPOPUP_POS</span></div>
<div class="line"><a name="l00770"></a><span class="lineno">  770</span>&#160;<span class="comment">         */</span></div>
<div class="line"><a name="l00771"></a><span class="lineno">  771</span>&#160;        <span class="keywordflow">if</span> (!(lpHlp = <a class="code" href="a03272.html#abf989209aecd7c871c8bf57437fd7871">HFill</a>(lpszHelp, HELP_SETPOPUP_POS,</div>
<div class="line"><a name="l00772"></a><span class="lineno">  772</span>&#160;                MAKELONG(pwndMain-&gt;<a class="code" href="a02581.html#a2778d611c2b27395e559c94d05732e1f">rcWindow</a>.left, pwndMain-&gt;<a class="code" href="a02581.html#a2778d611c2b27395e559c94d05732e1f">rcWindow</a>.top)))) {</div>
<div class="line"><a name="l00773"></a><span class="lineno">  773</span>&#160;            <span class="comment">/*</span></div>
<div class="line"><a name="l00774"></a><span class="lineno">  774</span>&#160;<span class="comment">             * Remember to unlock pwndMain if needed</span></div>
<div class="line"><a name="l00775"></a><span class="lineno">  775</span>&#160;<span class="comment">             */</span></div>
<div class="line"><a name="l00776"></a><span class="lineno">  776</span>&#160;            bResult = FALSE;</div>
<div class="line"><a name="l00777"></a><span class="lineno">  777</span>&#160;            <span class="keywordflow">goto</span> Exit_WinHelp;</div>
<div class="line"><a name="l00778"></a><span class="lineno">  778</span>&#160;        }</div>
<div class="line"><a name="l00779"></a><span class="lineno">  779</span>&#160; </div>
<div class="line"><a name="l00780"></a><span class="lineno">  780</span>&#160;        <span class="comment">/*</span></div>
<div class="line"><a name="l00781"></a><span class="lineno">  781</span>&#160;<span class="comment">         * Tell WinHelp where to put the popup.  This is different than Win95</span></div>
<div class="line"><a name="l00782"></a><span class="lineno">  782</span>&#160;<span class="comment">         * because we try and avoid a recursive call here.  So, we find the</span></div>
<div class="line"><a name="l00783"></a><span class="lineno">  783</span>&#160;<span class="comment">         * WinHlp32 window and send the HELP_SETPOPUP_POS.  No recursion.</span></div>
<div class="line"><a name="l00784"></a><span class="lineno">  784</span>&#160;<span class="comment">         */</span></div>
<div class="line"><a name="l00785"></a><span class="lineno">  785</span>&#160;        hwndHelp = <a class="code" href="a03272.html#af49a805f8cc890e28e9280a5b35fa230">FindWinHelpWindow</a>( lpwstrHelpWindowClass, dwType, TRUE, Wx86Tib != NULL);</div>
<div class="line"><a name="l00786"></a><span class="lineno">  786</span>&#160;        <span class="keywordflow">if</span> (hwndHelp == NULL ) {</div>
<div class="line"><a name="l00787"></a><span class="lineno">  787</span>&#160;            <span class="comment">/*</span></div>
<div class="line"><a name="l00788"></a><span class="lineno">  788</span>&#160;<span class="comment">             * Uable to communicate with WinHlp32.exe.</span></div>
<div class="line"><a name="l00789"></a><span class="lineno">  789</span>&#160;<span class="comment">             * Remember to unlock the control</span></div>
<div class="line"><a name="l00790"></a><span class="lineno">  790</span>&#160;<span class="comment">             */</span></div>
<div class="line"><a name="l00791"></a><span class="lineno">  791</span>&#160;            bResult = FALSE;</div>
<div class="line"><a name="l00792"></a><span class="lineno">  792</span>&#160;            <span class="keywordflow">goto</span> Exit_WinHelp;</div>
<div class="line"><a name="l00793"></a><span class="lineno">  793</span>&#160;        }</div>
<div class="line"><a name="l00794"></a><span class="lineno">  794</span>&#160; </div>
<div class="line"><a name="l00795"></a><span class="lineno">  795</span>&#160;        <span class="comment">/*</span></div>
<div class="line"><a name="l00796"></a><span class="lineno">  796</span>&#160;<span class="comment">         * Send the WM_WINHELP message to WinHlp32&#39;s window.</span></div>
<div class="line"><a name="l00797"></a><span class="lineno">  797</span>&#160;<span class="comment">         */</span></div>
<div class="line"><a name="l00798"></a><span class="lineno">  798</span>&#160;        lResult = SendMessage(hwndHelp, WM_WINHELP, (<a class="code" href="a00563.html#a074685e97e89d6aa2accdfcb82328699">DWORD</a>)HW(pwndMain), (LONG)lpHlp);</div>
<div class="line"><a name="l00799"></a><span class="lineno">  799</span>&#160;        LocalFree(lpHlp);</div>
<div class="line"><a name="l00800"></a><span class="lineno">  800</span>&#160;        lpHlp = NULL;</div>
<div class="line"><a name="l00801"></a><span class="lineno">  801</span>&#160; </div>
<div class="line"><a name="l00802"></a><span class="lineno">  802</span>&#160;<span class="comment">/* BradG - revalidate  pwndMain? */</span></div>
<div class="line"><a name="l00803"></a><span class="lineno">  803</span>&#160; </div>
<div class="line"><a name="l00804"></a><span class="lineno">  804</span>&#160;        <span class="keywordflow">if</span> (!lResult)</div>
<div class="line"><a name="l00805"></a><span class="lineno">  805</span>&#160;        {</div>
<div class="line"><a name="l00806"></a><span class="lineno">  806</span>&#160;            <span class="comment">/*</span></div>
<div class="line"><a name="l00807"></a><span class="lineno">  807</span>&#160;<span class="comment">             * WinHlp32 couldn&#39;t process the command.  Bail out!</span></div>
<div class="line"><a name="l00808"></a><span class="lineno">  808</span>&#160;<span class="comment">             */</span></div>
<div class="line"><a name="l00809"></a><span class="lineno">  809</span>&#160;            bResult = FALSE;</div>
<div class="line"><a name="l00810"></a><span class="lineno">  810</span>&#160;            <span class="keywordflow">goto</span> Exit_WinHelp;</div>
<div class="line"><a name="l00811"></a><span class="lineno">  811</span>&#160;        }</div>
<div class="line"><a name="l00812"></a><span class="lineno">  812</span>&#160; </div>
<div class="line"><a name="l00813"></a><span class="lineno">  813</span>&#160;        <span class="comment">/*</span></div>
<div class="line"><a name="l00814"></a><span class="lineno">  814</span>&#160;<span class="comment">         * Make HELP_WM_HELP and HELP_CONTEXTMENU act like HELP_CONTEXTPOPUP</span></div>
<div class="line"><a name="l00815"></a><span class="lineno">  815</span>&#160;<span class="comment">         */</span></div>
<div class="line"><a name="l00816"></a><span class="lineno">  816</span>&#160;        uCommand = HELP_CONTEXTPOPUP;</div>
<div class="line"><a name="l00817"></a><span class="lineno">  817</span>&#160;    }</div>
<div class="line"><a name="l00818"></a><span class="lineno">  818</span>&#160; </div>
<div class="line"><a name="l00819"></a><span class="lineno">  819</span>&#160; </div>
<div class="line"><a name="l00820"></a><span class="lineno">  820</span>&#160;    <span class="keywordflow">if</span> (uCommand == HELP_CONTEXTPOPUP ) {</div>
<div class="line"><a name="l00821"></a><span class="lineno">  821</span>&#160;<span class="comment">// MapNullHlpToWindowsHlp:</span></div>
<div class="line"><a name="l00822"></a><span class="lineno">  822</span>&#160;        <span class="comment">/*</span></div>
<div class="line"><a name="l00823"></a><span class="lineno">  823</span>&#160;<span class="comment">         * If no help file was specified, use windows.hlp</span></div>
<div class="line"><a name="l00824"></a><span class="lineno">  824</span>&#160;<span class="comment">         */</span></div>
<div class="line"><a name="l00825"></a><span class="lineno">  825</span>&#160;        <span class="keywordflow">if</span> (lpszHelp == NULL || *lpszHelp == <span class="charliteral">&#39;\0&#39;</span>)</div>
<div class="line"><a name="l00826"></a><span class="lineno">  826</span>&#160;            lpszHelp = <a class="code" href="a03272.html#ace98acaa76c2d3ffd30ddf6b50851339">szDefaultHelpFileA</a>;  <span class="comment">// default: use windows.hlp</span></div>
<div class="line"><a name="l00827"></a><span class="lineno">  827</span>&#160; </div>
<div class="line"><a name="l00828"></a><span class="lineno">  828</span>&#160;        <span class="comment">/*</span></div>
<div class="line"><a name="l00829"></a><span class="lineno">  829</span>&#160;<span class="comment">         *  WINHELP.EXE will call SetForegroundWindow on the hwnd that we pass</span></div>
<div class="line"><a name="l00830"></a><span class="lineno">  830</span>&#160;<span class="comment">         *  to it below.  We really want to pass the parent dialog hwnd of the</span></div>
<div class="line"><a name="l00831"></a><span class="lineno">  831</span>&#160;<span class="comment">         *  control so that focus will properly be restored to the dialog and</span></div>
<div class="line"><a name="l00832"></a><span class="lineno">  832</span>&#160;<span class="comment">         *  not the control that wants help.</span></div>
<div class="line"><a name="l00833"></a><span class="lineno">  833</span>&#160;<span class="comment">         */</span></div>
<div class="line"><a name="l00834"></a><span class="lineno">  834</span>&#160;        pwndTop = <a class="code" href="a00365.html#a98d6bbfb05b35cd9bc2e91d22a8ee3f2">GetTopLevelWindow</a>(pwndMain);</div>
<div class="line"><a name="l00835"></a><span class="lineno">  835</span>&#160;    } <span class="keywordflow">else</span> {</div>
<div class="line"><a name="l00836"></a><span class="lineno">  836</span>&#160;        pwndTop = pwndMain;</div>
<div class="line"><a name="l00837"></a><span class="lineno">  837</span>&#160;    }</div>
<div class="line"><a name="l00838"></a><span class="lineno">  838</span>&#160; </div>
<div class="line"><a name="l00839"></a><span class="lineno">  839</span>&#160; </div>
<div class="line"><a name="l00840"></a><span class="lineno">  840</span>&#160;    <span class="comment">/*</span></div>
<div class="line"><a name="l00841"></a><span class="lineno">  841</span>&#160;<span class="comment">     * Move Help file name to a handle</span></div>
<div class="line"><a name="l00842"></a><span class="lineno">  842</span>&#160;<span class="comment">     */</span></div>
<div class="line"><a name="l00843"></a><span class="lineno">  843</span>&#160;    <span class="keywordflow">if</span> (!(lpHlp = <a class="code" href="a03272.html#abf989209aecd7c871c8bf57437fd7871">HFill</a>(lpszHelp, uCommand, dwData))) {</div>
<div class="line"><a name="l00844"></a><span class="lineno">  844</span>&#160;        <span class="comment">/*</span></div>
<div class="line"><a name="l00845"></a><span class="lineno">  845</span>&#160;<span class="comment">         * Can&#39;t allocate memory</span></div>
<div class="line"><a name="l00846"></a><span class="lineno">  846</span>&#160;<span class="comment">         */</span></div>
<div class="line"><a name="l00847"></a><span class="lineno">  847</span>&#160;        bResult = FALSE;</div>
<div class="line"><a name="l00848"></a><span class="lineno">  848</span>&#160;        <span class="keywordflow">goto</span> Exit_WinHelp;</div>
<div class="line"><a name="l00849"></a><span class="lineno">  849</span>&#160;    }</div>
<div class="line"><a name="l00850"></a><span class="lineno">  850</span>&#160; </div>
<div class="line"><a name="l00851"></a><span class="lineno">  851</span>&#160;    <span class="comment">/*</span></div>
<div class="line"><a name="l00852"></a><span class="lineno">  852</span>&#160;<span class="comment">     *  Get a pointer to the help window.</span></div>
<div class="line"><a name="l00853"></a><span class="lineno">  853</span>&#160;<span class="comment">     */</span></div>
<div class="line"><a name="l00854"></a><span class="lineno">  854</span>&#160;    hwndHelp = <a class="code" href="a03272.html#af49a805f8cc890e28e9280a5b35fa230">FindWinHelpWindow</a>( lpwstrHelpWindowClass, dwType, (uCommand != HELP_QUIT), Wx86Tib != NULL);</div>
<div class="line"><a name="l00855"></a><span class="lineno">  855</span>&#160;    <span class="keywordflow">if</span> (hwndHelp == NULL) {</div>
<div class="line"><a name="l00856"></a><span class="lineno">  856</span>&#160;        <span class="keywordflow">if</span> (uCommand != HELP_QUIT)</div>
<div class="line"><a name="l00857"></a><span class="lineno">  857</span>&#160;            <span class="comment">/*</span></div>
<div class="line"><a name="l00858"></a><span class="lineno">  858</span>&#160;<span class="comment">             * Can&#39;t find Winhlp</span></div>
<div class="line"><a name="l00859"></a><span class="lineno">  859</span>&#160;<span class="comment">             */</span></div>
<div class="line"><a name="l00860"></a><span class="lineno">  860</span>&#160;            bResult = FALSE;</div>
<div class="line"><a name="l00861"></a><span class="lineno">  861</span>&#160;        <span class="keywordflow">goto</span> Exit_WinHelp;</div>
<div class="line"><a name="l00862"></a><span class="lineno">  862</span>&#160;    }</div>
<div class="line"><a name="l00863"></a><span class="lineno">  863</span>&#160; </div>
<div class="line"><a name="l00864"></a><span class="lineno">  864</span>&#160;    <span class="comment">/*</span></div>
<div class="line"><a name="l00865"></a><span class="lineno">  865</span>&#160;<span class="comment">     * Send the WM_WINHELP message to WinHlp32&#39;s window</span></div>
<div class="line"><a name="l00866"></a><span class="lineno">  866</span>&#160;<span class="comment">     * Must ThreadLock pwndHelp AND pwndMain (because pwndMain may have been</span></div>
<div class="line"><a name="l00867"></a><span class="lineno">  867</span>&#160;<span class="comment">     * reassigned above).</span></div>
<div class="line"><a name="l00868"></a><span class="lineno">  868</span>&#160;<span class="comment">     */</span></div>
<div class="line"><a name="l00869"></a><span class="lineno">  869</span>&#160;    SendMessage(hwndHelp, WM_WINHELP, (<a class="code" href="a00563.html#a074685e97e89d6aa2accdfcb82328699">DWORD</a>)HW(pwndTop), (LONG)lpHlp);</div>
<div class="line"><a name="l00870"></a><span class="lineno">  870</span>&#160; </div>
<div class="line"><a name="l00871"></a><span class="lineno">  871</span>&#160;    <span class="comment">/*</span></div>
<div class="line"><a name="l00872"></a><span class="lineno">  872</span>&#160;<span class="comment">     * Free the help info data structure (if not already free).</span></div>
<div class="line"><a name="l00873"></a><span class="lineno">  873</span>&#160;<span class="comment">     */</span></div>
<div class="line"><a name="l00874"></a><span class="lineno">  874</span>&#160;Exit_WinHelp:</div>
<div class="line"><a name="l00875"></a><span class="lineno">  875</span>&#160;    <span class="keywordflow">if</span> (lpHlp != NULL) {</div>
<div class="line"><a name="l00876"></a><span class="lineno">  876</span>&#160;        LocalFree(lpHlp);</div>
<div class="line"><a name="l00877"></a><span class="lineno">  877</span>&#160;    }</div>
<div class="line"><a name="l00878"></a><span class="lineno">  878</span>&#160; </div>
<div class="line"><a name="l00879"></a><span class="lineno">  879</span>&#160;    <span class="keywordflow">return</span> bResult;</div>
<div class="line"><a name="l00880"></a><span class="lineno">  880</span>&#160;}</div>
<div class="line"><a name="l00881"></a><span class="lineno">  881</span>&#160; </div>
<div class="line"><a name="l00882"></a><span class="lineno">  882</span>&#160; </div>
<div class="line"><a name="l00883"></a><span class="lineno">  883</span>&#160; </div>
<div class="line"><a name="l00884"></a><span class="lineno">  884</span>&#160; </div>
<div class="line"><a name="l00885"></a><span class="lineno">  885</span>&#160; </div>
<div class="line"><a name="l00886"></a><span class="lineno">  886</span>&#160; </div>
<div class="line"><a name="l00887"></a><span class="lineno">  887</span>&#160; </div>
<div class="line"><a name="l00888"></a><span class="lineno">  888</span>&#160; </div>
<div class="line"><a name="l00889"></a><span class="lineno">  889</span>&#160; </div>
<div class="line"><a name="l00890"></a><span class="lineno">  890</span>&#160; </div>
<div class="line"><a name="l00891"></a><span class="lineno">  891</span>&#160; </div>
<div class="line"><a name="l00892"></a><span class="lineno">  892</span>&#160; </div>
<div class="line"><a name="l00893"></a><span class="lineno">  893</span>&#160;<span class="preprocessor">#if 0</span></div>
<div class="line"><a name="l00894"></a><span class="lineno">  894</span>&#160;<span class="comment">/*</span></div>
<div class="line"><a name="l00895"></a><span class="lineno">  895</span>&#160;<span class="comment"> *</span></div>
<div class="line"><a name="l00896"></a><span class="lineno">  896</span>&#160;<span class="comment"> * Communicating with WinHelp involves using Windows SendMessage function</span></div>
<div class="line"><a name="l00897"></a><span class="lineno">  897</span>&#160;<span class="comment"> * to pass blocks of information to WinHelp. The call looks like.</span></div>
<div class="line"><a name="l00898"></a><span class="lineno">  898</span>&#160;<span class="comment"> *</span></div>
<div class="line"><a name="l00899"></a><span class="lineno">  899</span>&#160;<span class="comment"> * SendMessage(hwndHelp, WM_WINHELP, pidSource, pwinhlp);</span></div>
<div class="line"><a name="l00900"></a><span class="lineno">  900</span>&#160;<span class="comment"> *</span></div>
<div class="line"><a name="l00901"></a><span class="lineno">  901</span>&#160;<span class="comment"> * Where:</span></div>
<div class="line"><a name="l00902"></a><span class="lineno">  902</span>&#160;<span class="comment"> *</span></div>
<div class="line"><a name="l00903"></a><span class="lineno">  903</span>&#160;<span class="comment"> * hwndHelp - the window handle of the help application. This</span></div>
<div class="line"><a name="l00904"></a><span class="lineno">  904</span>&#160;<span class="comment"> * is obtained by enumerating all the windows in the</span></div>
<div class="line"><a name="l00905"></a><span class="lineno">  905</span>&#160;<span class="comment"> * system and sending them HELP_FIND commands. The</span></div>
<div class="line"><a name="l00906"></a><span class="lineno">  906</span>&#160;<span class="comment"> * application may have to load WinHelp.</span></div>
<div class="line"><a name="l00907"></a><span class="lineno">  907</span>&#160;<span class="comment"> * pidSource - the process id of the sending process</span></div>
<div class="line"><a name="l00908"></a><span class="lineno">  908</span>&#160;<span class="comment"> * pwinhlp - a pointer to a WINHLP structure</span></div>
<div class="line"><a name="l00909"></a><span class="lineno">  909</span>&#160;<span class="comment"> *</span></div>
<div class="line"><a name="l00910"></a><span class="lineno">  910</span>&#160;<span class="comment"> * The data in the handle will look like:</span></div>
<div class="line"><a name="l00911"></a><span class="lineno">  911</span>&#160;<span class="comment"> *</span></div>
<div class="line"><a name="l00912"></a><span class="lineno">  912</span>&#160;<span class="comment"> * +-------------------+</span></div>
<div class="line"><a name="l00913"></a><span class="lineno">  913</span>&#160;<span class="comment"> * |     cbData        |</span></div>
<div class="line"><a name="l00914"></a><span class="lineno">  914</span>&#160;<span class="comment"> * |    ulCommand      |</span></div>
<div class="line"><a name="l00915"></a><span class="lineno">  915</span>&#160;<span class="comment"> * |    hwndHost       |</span></div>
<div class="line"><a name="l00916"></a><span class="lineno">  916</span>&#160;<span class="comment"> * |     ulTopic       |</span></div>
<div class="line"><a name="l00917"></a><span class="lineno">  917</span>&#160;<span class="comment"> * |    ulReserved     |</span></div>
<div class="line"><a name="l00918"></a><span class="lineno">  918</span>&#160;<span class="comment"> * |   offszHelpFile   |\ - offsets measured from beginning</span></div>
<div class="line"><a name="l00919"></a><span class="lineno">  919</span>&#160;<span class="comment"> * | offaData          | \ of header.</span></div>
<div class="line"><a name="l00920"></a><span class="lineno">  920</span>&#160;<span class="comment"> * +-------------------+ /</span></div>
<div class="line"><a name="l00921"></a><span class="lineno">  921</span>&#160;<span class="comment"> * | Help file name    |/</span></div>
<div class="line"><a name="l00922"></a><span class="lineno">  922</span>&#160;<span class="comment"> * | and path          |</span></div>
<div class="line"><a name="l00923"></a><span class="lineno">  923</span>&#160;<span class="comment"> * +-------------------+</span></div>
<div class="line"><a name="l00924"></a><span class="lineno">  924</span>&#160;<span class="comment"> * | Other data        |</span></div>
<div class="line"><a name="l00925"></a><span class="lineno">  925</span>&#160;<span class="comment"> * |    (keyword)      |</span></div>
<div class="line"><a name="l00926"></a><span class="lineno">  926</span>&#160;<span class="comment"> * +-------------------+</span></div>
<div class="line"><a name="l00927"></a><span class="lineno">  927</span>&#160;<span class="comment"> *</span></div>
<div class="line"><a name="l00928"></a><span class="lineno">  928</span>&#160;<span class="comment"> * hwndMain - the handle to the main window of the application</span></div>
<div class="line"><a name="l00929"></a><span class="lineno">  929</span>&#160;<span class="comment"> * calling help</span></div>
<div class="line"><a name="l00930"></a><span class="lineno">  930</span>&#160;<span class="comment"> *</span></div>
<div class="line"><a name="l00931"></a><span class="lineno">  931</span>&#160;<span class="comment"> * The defined commands are:</span></div>
<div class="line"><a name="l00932"></a><span class="lineno">  932</span>&#160;<span class="comment"> *</span></div>
<div class="line"><a name="l00933"></a><span class="lineno">  933</span>&#160;<span class="comment"> * HELP_CONTEXT 0x0001 Display topic in ulTopic</span></div>
<div class="line"><a name="l00934"></a><span class="lineno">  934</span>&#160;<span class="comment"> * HELP_KEY 0x0101 Display topic for keyword in offabData</span></div>
<div class="line"><a name="l00935"></a><span class="lineno">  935</span>&#160;<span class="comment"> * HELP_QUIT 0x0002 Terminate help</span></div>
<div class="line"><a name="l00936"></a><span class="lineno">  936</span>&#160;<span class="comment"> *</span></div>
<div class="line"><a name="l00937"></a><span class="lineno">  937</span>&#160;<span class="comment"> */</span></div>
<div class="line"><a name="l00938"></a><span class="lineno">  938</span>&#160; </div>
<div class="line"><a name="l00939"></a><span class="lineno">  939</span>&#160;BOOL <a class="code" href="a03272.html#a3bda91fb61466001cc8f80232e859594">WinHelpA</a>(</div>
<div class="line"><a name="l00940"></a><span class="lineno">  940</span>&#160;    HWND hwndMain,</div>
<div class="line"><a name="l00941"></a><span class="lineno">  941</span>&#160;    LPCSTR lpszHelp,</div>
<div class="line"><a name="l00942"></a><span class="lineno">  942</span>&#160;    <a class="code" href="a03608.html#afd1a0e78d1f88954d93e48ab3821781f">UINT</a> uCommand,</div>
<div class="line"><a name="l00943"></a><span class="lineno">  943</span>&#160;    <a class="code" href="a00563.html#a074685e97e89d6aa2accdfcb82328699">DWORD</a> dwData)</div>
<div class="line"><a name="l00944"></a><span class="lineno">  944</span>&#160;{</div>
<div class="line"><a name="l00945"></a><span class="lineno">  945</span>&#160;    LPHLP lpHlp;</div>
<div class="line"><a name="l00946"></a><span class="lineno">  946</span>&#160;    BOOL fSuccess;</div>
<div class="line"><a name="l00947"></a><span class="lineno">  947</span>&#160;    <a class="code" href="a00563.html#a074685e97e89d6aa2accdfcb82328699">DWORD</a> dwType;</div>
<div class="line"><a name="l00948"></a><span class="lineno">  948</span>&#160;    HWND hwndHelp; <span class="comment">/* Handle of help&#39;s main window */</span></div>
<div class="line"><a name="l00949"></a><span class="lineno">  949</span>&#160;    LPWSTR lpwstr;</div>
<div class="line"><a name="l00950"></a><span class="lineno">  950</span>&#160;    <a class="code" href="a02581.html">PWND</a> pwndMain;</div>
<div class="line"><a name="l00951"></a><span class="lineno">  951</span>&#160; </div>
<div class="line"><a name="l00952"></a><span class="lineno">  952</span>&#160;    pwndMain = <a class="code" href="a00293.html#a41d387d1b2d42169cbaa2092c8a02abf">ValidateHwnd</a>(hwndMain);</div>
<div class="line"><a name="l00953"></a><span class="lineno">  953</span>&#160; </div>
<div class="line"><a name="l00954"></a><span class="lineno">  954</span>&#160;    <span class="keywordflow">if</span> ((uCommand == HELP_CONTEXTMENU) || (uCommand == HELP_CONTEXTPOPUP) ||</div>
<div class="line"><a name="l00955"></a><span class="lineno">  955</span>&#160;            (uCommand == HELP_SETPOPUP_POS) || (uCommand == HELP_WM_HELP)) {</div>
<div class="line"><a name="l00956"></a><span class="lineno">  956</span>&#160;        dwType = <a class="code" href="a00365.html#ac36f475ca5b446f4fde4c9b90bec77c8a87fab9518c4f7a18112b4e52d187db77">TYPE_POPUP</a>;</div>
<div class="line"><a name="l00957"></a><span class="lineno">  957</span>&#160;    } <span class="keywordflow">else</span> {</div>
<div class="line"><a name="l00958"></a><span class="lineno">  958</span>&#160;        dwType = <a class="code" href="a00365.html#ac36f475ca5b446f4fde4c9b90bec77c8a1f607d0007eb17ae4ff0558b7e4843f3">TYPE_NORMAL</a>;</div>
<div class="line"><a name="l00959"></a><span class="lineno">  959</span>&#160;    }</div>
<div class="line"><a name="l00960"></a><span class="lineno">  960</span>&#160; </div>
<div class="line"><a name="l00961"></a><span class="lineno">  961</span>&#160;    <span class="keywordflow">switch</span> (uCommand) {</div>
<div class="line"><a name="l00962"></a><span class="lineno">  962</span>&#160; </div>
<div class="line"><a name="l00963"></a><span class="lineno">  963</span>&#160;    <span class="keywordflow">case</span> HELP_WM_HELP:</div>
<div class="line"><a name="l00964"></a><span class="lineno">  964</span>&#160;        {</div>
<div class="line"><a name="l00965"></a><span class="lineno">  965</span>&#160;<span class="preprocessor">#if 0</span></div>
<div class="line"><a name="l00966"></a><span class="lineno">  966</span>&#160;        <span class="comment">// Tell WinHelp where to put the popup</span></div>
<div class="line"><a name="l00967"></a><span class="lineno">  967</span>&#160; </div>
<div class="line"><a name="l00968"></a><span class="lineno">  968</span>&#160;        <span class="keywordflow">if</span> (!<a class="code" href="a03272.html#a3bda91fb61466001cc8f80232e859594">WinHelpA</a>(hwndMain, lpszHelp, HELP_SETPOPUP_POS,</div>
<div class="line"><a name="l00969"></a><span class="lineno">  969</span>&#160;                MAKELONG(pwndMain-&gt;<a class="code" href="a02581.html#a2778d611c2b27395e559c94d05732e1f">rcWindow</a>.left, pwndMain-&gt;<a class="code" href="a02581.html#a2778d611c2b27395e559c94d05732e1f">rcWindow</a>.top)))</div>
<div class="line"><a name="l00970"></a><span class="lineno">  970</span>&#160;            <span class="keywordflow">return</span> FALSE;</div>
<div class="line"><a name="l00971"></a><span class="lineno">  971</span>&#160; </div>
<div class="line"><a name="l00972"></a><span class="lineno">  972</span>&#160;        <span class="comment">/*</span></div>
<div class="line"><a name="l00973"></a><span class="lineno">  973</span>&#160;<span class="comment">         * Unlike HELP_CONTEXTMENU, with this command we pop up the help</span></div>
<div class="line"><a name="l00974"></a><span class="lineno">  974</span>&#160;<span class="comment">         * topic immediately instead of making the user go through a menu.</span></div>
<div class="line"><a name="l00975"></a><span class="lineno">  975</span>&#160;<span class="comment">         */</span></div>
<div class="line"><a name="l00976"></a><span class="lineno">  976</span>&#160;<span class="preprocessor">#endif</span></div>
<div class="line"><a name="l00977"></a><span class="lineno">  977</span>&#160; </div>
<div class="line"><a name="l00978"></a><span class="lineno">  978</span>&#160;        <span class="keywordflow">goto</span> MapIdToHelp;</div>
<div class="line"><a name="l00979"></a><span class="lineno">  979</span>&#160; </div>
<div class="line"><a name="l00980"></a><span class="lineno">  980</span>&#160;        }</div>
<div class="line"><a name="l00981"></a><span class="lineno">  981</span>&#160;        <span class="keywordflow">break</span>;</div>
<div class="line"><a name="l00982"></a><span class="lineno">  982</span>&#160; </div>
<div class="line"><a name="l00983"></a><span class="lineno">  983</span>&#160;    <span class="keywordflow">case</span> HELP_CONTEXTMENU:</div>
<div class="line"><a name="l00984"></a><span class="lineno">  984</span>&#160;        {</div>
<div class="line"><a name="l00985"></a><span class="lineno">  985</span>&#160;        <span class="keywordtype">int</span> cmd;</div>
<div class="line"><a name="l00986"></a><span class="lineno">  986</span>&#160;        <span class="keywordtype">int</span> id;</div>
<div class="line"><a name="l00987"></a><span class="lineno">  987</span>&#160;        <span class="keywordtype">int</span> i;</div>
<div class="line"><a name="l00988"></a><span class="lineno">  988</span>&#160;        POINT ptCur;</div>
<div class="line"><a name="l00989"></a><span class="lineno">  989</span>&#160;        LPDWORD pid;</div>
<div class="line"><a name="l00990"></a><span class="lineno">  990</span>&#160; </div>
<div class="line"><a name="l00991"></a><span class="lineno">  991</span>&#160;        <a class="code" href="a03743.html#a7d76f6fb4b57547b99e1a28df2e7a9ca">GetCursorPos</a>(&amp;ptCur);</div>
<div class="line"><a name="l00992"></a><span class="lineno">  992</span>&#160; </div>
<div class="line"><a name="l00993"></a><span class="lineno">  993</span>&#160;        <span class="keywordflow">if</span> (pwndMain != NULL &amp;&amp; pwndMain-&gt;<a class="code" href="a02581.html#aa186be7fc47d6ee190a1fd364459a743">fnid</a> == FNID_DIALOG) {</div>
<div class="line"><a name="l00994"></a><span class="lineno">  994</span>&#160;            <span class="comment">/*</span></div>
<div class="line"><a name="l00995"></a><span class="lineno">  995</span>&#160;<span class="comment">             * If this is a dialog class, then one of three things has</span></div>
<div class="line"><a name="l00996"></a><span class="lineno">  996</span>&#160;<span class="comment">             * happened:</span></div>
<div class="line"><a name="l00997"></a><span class="lineno">  997</span>&#160;<span class="comment">             *</span></div>
<div class="line"><a name="l00998"></a><span class="lineno">  998</span>&#160;<span class="comment">             *  o   This is a disabled control</span></div>
<div class="line"><a name="l00999"></a><span class="lineno">  999</span>&#160;<span class="comment">             *  o   This is a static text control</span></div>
<div class="line"><a name="l01000"></a><span class="lineno"> 1000</span>&#160;<span class="comment">             *  o   This is the background of the dialog box.</span></div>
<div class="line"><a name="l01001"></a><span class="lineno"> 1001</span>&#160;<span class="comment">             *</span></div>
<div class="line"><a name="l01002"></a><span class="lineno"> 1002</span>&#160;<span class="comment">             * What we do is enumerate the child windows and see if</span></div>
<div class="line"><a name="l01003"></a><span class="lineno"> 1003</span>&#160;<span class="comment">             * any of them contain the current cursor point. If they do,</span></div>
<div class="line"><a name="l01004"></a><span class="lineno"> 1004</span>&#160;<span class="comment">             * change our window handle and continue on. Otherwise,</span></div>
<div class="line"><a name="l01005"></a><span class="lineno"> 1005</span>&#160;<span class="comment">             * return doing nothing -- we don&#39;t want context-sensitive</span></div>
<div class="line"><a name="l01006"></a><span class="lineno"> 1006</span>&#160;<span class="comment">             * help for a dialog background.</span></div>
<div class="line"><a name="l01007"></a><span class="lineno"> 1007</span>&#160;<span class="comment">             */</span></div>
<div class="line"><a name="l01008"></a><span class="lineno"> 1008</span>&#160; </div>
<div class="line"><a name="l01009"></a><span class="lineno"> 1009</span>&#160;            pwndMain = REBASEPWND(pwndMain, spwndChild);</div>
<div class="line"><a name="l01010"></a><span class="lineno"> 1010</span>&#160; </div>
<div class="line"><a name="l01011"></a><span class="lineno"> 1011</span>&#160;            <span class="keywordflow">while</span> (pwndMain != NULL</div>
<div class="line"><a name="l01012"></a><span class="lineno"> 1012</span>&#160;                   &amp;&amp; <a class="code" href="a00935.html#a75b3bf802c369845c4381fcee638bc8a">PtInRect</a>(&amp;(pwndMain-&gt;<a class="code" href="a02581.html#a2778d611c2b27395e559c94d05732e1f">rcWindow</a>), ptCur)) {</div>
<div class="line"><a name="l01013"></a><span class="lineno"> 1013</span>&#160;                pwndMain = REBASEPWND(pwndMain, spwndNext);</div>
<div class="line"><a name="l01014"></a><span class="lineno"> 1014</span>&#160;            }</div>
<div class="line"><a name="l01015"></a><span class="lineno"> 1015</span>&#160; </div>
<div class="line"><a name="l01016"></a><span class="lineno"> 1016</span>&#160;            <span class="keywordflow">if</span> (pwndMain == NULL)</div>
<div class="line"><a name="l01017"></a><span class="lineno"> 1017</span>&#160;                <span class="keywordflow">return</span> FALSE;</div>
<div class="line"><a name="l01018"></a><span class="lineno"> 1018</span>&#160;        }</div>
<div class="line"><a name="l01019"></a><span class="lineno"> 1019</span>&#160; </div>
<div class="line"><a name="l01020"></a><span class="lineno"> 1020</span>&#160;        cmd = <a class="code" href="a03272.html#a44fe112512e3b9d0e477d8ecd8572535">HelpMenu</a>(hwndMain, &amp;ptCur);</div>
<div class="line"><a name="l01021"></a><span class="lineno"> 1021</span>&#160; </div>
<div class="line"><a name="l01022"></a><span class="lineno"> 1022</span>&#160;        <span class="keywordflow">if</span> (cmd &lt;= 0) { <span class="comment">// probably means user cancelled the menu</span></div>
<div class="line"><a name="l01023"></a><span class="lineno"> 1023</span>&#160;            <span class="keywordflow">return</span>(FALSE);      <span class="comment">// !!! mem leak?</span></div>
<div class="line"><a name="l01024"></a><span class="lineno"> 1024</span>&#160; </div>
<div class="line"><a name="l01025"></a><span class="lineno"> 1025</span>&#160;        } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (cmd == HELP_INDEX) {</div>
<div class="line"><a name="l01026"></a><span class="lineno"> 1026</span>&#160;            <span class="comment">// Search</span></div>
<div class="line"><a name="l01027"></a><span class="lineno"> 1027</span>&#160;            uCommand = HELP_FINDER;</div>
<div class="line"><a name="l01028"></a><span class="lineno"> 1028</span>&#160;        } <span class="keywordflow">else</span> {</div>
<div class="line"><a name="l01029"></a><span class="lineno"> 1029</span>&#160;MapIdToHelp:</div>
<div class="line"><a name="l01030"></a><span class="lineno"> 1030</span>&#160;            <a class="code" href="a00371.html#a162a73e20dfabca084a3ebb4581631a8">UserAssert</a>(pwndMain);</div>
<div class="line"><a name="l01031"></a><span class="lineno"> 1031</span>&#160; </div>
<div class="line"><a name="l01032"></a><span class="lineno"> 1032</span>&#160;            <span class="comment">// Tell WinHelp where to put the popup</span></div>
<div class="line"><a name="l01033"></a><span class="lineno"> 1033</span>&#160; </div>
<div class="line"><a name="l01034"></a><span class="lineno"> 1034</span>&#160;            <span class="keywordflow">if</span> (!<a class="code" href="a03272.html#a3bda91fb61466001cc8f80232e859594">WinHelpA</a>(hwndMain, lpszHelp, HELP_SETPOPUP_POS,</div>
<div class="line"><a name="l01035"></a><span class="lineno"> 1035</span>&#160;                    MAKELONG(pwndMain-&gt;<a class="code" href="a02581.html#a2778d611c2b27395e559c94d05732e1f">rcWindow</a>.left, pwndMain-&gt;<a class="code" href="a02581.html#a2778d611c2b27395e559c94d05732e1f">rcWindow</a>.top)))</div>
<div class="line"><a name="l01036"></a><span class="lineno"> 1036</span>&#160;                <span class="keywordflow">return</span> FALSE;</div>
<div class="line"><a name="l01037"></a><span class="lineno"> 1037</span>&#160;            <span class="keywordtype">id</span> = LOWORD(pwndMain-&gt;<a class="code" href="a02581.html#ad680eabbc65eb4d160362e2c73a19994">spmenu</a>);   <span class="comment">// get control id</span></div>
<div class="line"><a name="l01038"></a><span class="lineno"> 1038</span>&#160; </div>
<div class="line"><a name="l01039"></a><span class="lineno"> 1039</span>&#160; </div>
<div class="line"><a name="l01040"></a><span class="lineno"> 1040</span>&#160; </div>
<div class="line"><a name="l01041"></a><span class="lineno"> 1041</span>&#160; </div>
<div class="line"><a name="l01042"></a><span class="lineno"> 1042</span>&#160;            pid = (LPDWORD) dwData;</div>
<div class="line"><a name="l01043"></a><span class="lineno"> 1043</span>&#160; </div>
<div class="line"><a name="l01044"></a><span class="lineno"> 1044</span>&#160;            <span class="keywordflow">if</span> (<span class="keywordtype">id</span> == -1) {</div>
<div class="line"><a name="l01045"></a><span class="lineno"> 1045</span>&#160;                <span class="comment">// static control?</span></div>
<div class="line"><a name="l01046"></a><span class="lineno"> 1046</span>&#160;                <a class="code" href="a02581.html">PWND</a> pwndCtrl;</div>
<div class="line"><a name="l01047"></a><span class="lineno"> 1047</span>&#160;                <span class="keywordtype">int</span> cAttempts = 0;</div>
<div class="line"><a name="l01048"></a><span class="lineno"> 1048</span>&#160; </div>
<div class="line"><a name="l01049"></a><span class="lineno"> 1049</span>&#160;                <span class="comment">// For non-id controls (typically static controls), step</span></div>
<div class="line"><a name="l01050"></a><span class="lineno"> 1050</span>&#160;                <span class="comment">// through to the next tab item. Keep finding the next tab</span></div>
<div class="line"><a name="l01051"></a><span class="lineno"> 1051</span>&#160;                <span class="comment">// item until we find a valid id, or we have tried</span></div>
<div class="line"><a name="l01052"></a><span class="lineno"> 1052</span>&#160;                <span class="comment">// MAX_ATTEMPTS times.</span></div>
<div class="line"><a name="l01053"></a><span class="lineno"> 1053</span>&#160; </div>
<div class="line"><a name="l01054"></a><span class="lineno"> 1054</span>&#160;                <span class="keywordflow">do</span> {</div>
<div class="line"><a name="l01055"></a><span class="lineno"> 1055</span>&#160;                    pwndCtrl = <a class="code" href="a00107.html#ac31691655fded6c2c73a1b15addabca3">_GetNextDlgTabItem</a>(REBASEPWND(pwndMain, spwndParent),</div>
<div class="line"><a name="l01056"></a><span class="lineno"> 1056</span>&#160;                                    pwndMain, FALSE);</div>
<div class="line"><a name="l01057"></a><span class="lineno"> 1057</span>&#160; </div>
<div class="line"><a name="l01058"></a><span class="lineno"> 1058</span>&#160;                    <span class="comment">// hwndCtrl will be NULL if hwndMain doesn&#39;t have a parent,</span></div>
<div class="line"><a name="l01059"></a><span class="lineno"> 1059</span>&#160;                    <span class="comment">// or if there are no tab stops.</span></div>
<div class="line"><a name="l01060"></a><span class="lineno"> 1060</span>&#160; </div>
<div class="line"><a name="l01061"></a><span class="lineno"> 1061</span>&#160;                    <span class="keywordflow">if</span> (!pwndCtrl) {</div>
<div class="line"><a name="l01062"></a><span class="lineno"> 1062</span>&#160;                        <span class="keywordflow">return</span>(FALSE);</div>
<div class="line"><a name="l01063"></a><span class="lineno"> 1063</span>&#160;                    }</div>
<div class="line"><a name="l01064"></a><span class="lineno"> 1064</span>&#160; </div>
<div class="line"><a name="l01065"></a><span class="lineno"> 1065</span>&#160; </div>
<div class="line"><a name="l01066"></a><span class="lineno"> 1066</span>&#160; </div>
<div class="line"><a name="l01067"></a><span class="lineno"> 1067</span>&#160;                    <span class="keywordtype">id</span> = LOWORD(pwndCtrl-&gt;<a class="code" href="a02581.html#ad680eabbc65eb4d160362e2c73a19994">spmenu</a>);</div>
<div class="line"><a name="l01068"></a><span class="lineno"> 1068</span>&#160;                }</div>
<div class="line"><a name="l01069"></a><span class="lineno"> 1069</span>&#160;                <span class="keywordflow">while</span> ((<span class="keywordtype">id</span> == -1) &amp;&amp; (++cAttempts &lt; <a class="code" href="a03272.html#a7e1856ac7c6ed757978fc30bb92ace74">MAX_ATTEMPTS</a>));</div>
<div class="line"><a name="l01070"></a><span class="lineno"> 1070</span>&#160;            }</div>
<div class="line"><a name="l01071"></a><span class="lineno"> 1071</span>&#160; </div>
<div class="line"><a name="l01072"></a><span class="lineno"> 1072</span>&#160;            <span class="comment">// Find the id value in array of id/help context values</span></div>
<div class="line"><a name="l01073"></a><span class="lineno"> 1073</span>&#160; </div>
<div class="line"><a name="l01074"></a><span class="lineno"> 1074</span>&#160;            <span class="keywordflow">for</span> (i = 0; pid[i]; i += 2) {</div>
<div class="line"><a name="l01075"></a><span class="lineno"> 1075</span>&#160;                <span class="keywordflow">if</span> ((<span class="keywordtype">int</span>) pid[i] == <span class="keywordtype">id</span>)</div>
<div class="line"><a name="l01076"></a><span class="lineno"> 1076</span>&#160;                    <span class="keywordflow">break</span>;</div>
<div class="line"><a name="l01077"></a><span class="lineno"> 1077</span>&#160;            }</div>
<div class="line"><a name="l01078"></a><span class="lineno"> 1078</span>&#160; </div>
<div class="line"><a name="l01079"></a><span class="lineno"> 1079</span>&#160; </div>
<div class="line"><a name="l01080"></a><span class="lineno"> 1080</span>&#160;            <span class="keywordflow">if</span> (!pid[i]) {</div>
<div class="line"><a name="l01081"></a><span class="lineno"> 1081</span>&#160; </div>
<div class="line"><a name="l01082"></a><span class="lineno"> 1082</span>&#160; </div>
<div class="line"><a name="l01083"></a><span class="lineno"> 1083</span>&#160;                lpszHelp = <a class="code" href="a03272.html#ace98acaa76c2d3ffd30ddf6b50851339">szDefaultHelpFileA</a>;  <span class="comment">// switch to windows.hlp</span></div>
<div class="line"><a name="l01084"></a><span class="lineno"> 1084</span>&#160; </div>
<div class="line"><a name="l01085"></a><span class="lineno"> 1085</span>&#160;                <span class="keywordflow">switch</span> (<span class="keywordtype">id</span>) {</div>
<div class="line"><a name="l01086"></a><span class="lineno"> 1086</span>&#160;                    <span class="keywordflow">case</span> IDOK:</div>
<div class="line"><a name="l01087"></a><span class="lineno"> 1087</span>&#160;                        dwData = IDH_OK;</div>
<div class="line"><a name="l01088"></a><span class="lineno"> 1088</span>&#160;                        <span class="keywordflow">break</span>;</div>
<div class="line"><a name="l01089"></a><span class="lineno"> 1089</span>&#160; </div>
<div class="line"><a name="l01090"></a><span class="lineno"> 1090</span>&#160;                    <span class="keywordflow">case</span> IDCANCEL:</div>
<div class="line"><a name="l01091"></a><span class="lineno"> 1091</span>&#160;                        dwData = IDH_CANCEL;</div>
<div class="line"><a name="l01092"></a><span class="lineno"> 1092</span>&#160;                        <span class="keywordflow">break</span>;</div>
<div class="line"><a name="l01093"></a><span class="lineno"> 1093</span>&#160; </div>
<div class="line"><a name="l01094"></a><span class="lineno"> 1094</span>&#160;                    <span class="keywordflow">case</span> IDHELP:</div>
<div class="line"><a name="l01095"></a><span class="lineno"> 1095</span>&#160;                        dwData = IDH_HELP;</div>
<div class="line"><a name="l01096"></a><span class="lineno"> 1096</span>&#160;                        <span class="keywordflow">break</span>;</div>
<div class="line"><a name="l01097"></a><span class="lineno"> 1097</span>&#160; </div>
<div class="line"><a name="l01098"></a><span class="lineno"> 1098</span>&#160;                    <span class="keywordflow">default</span>:</div>
<div class="line"><a name="l01099"></a><span class="lineno"> 1099</span>&#160;                        dwData = IDH_MISSING_CONTEXT;</div>
<div class="line"><a name="l01100"></a><span class="lineno"> 1100</span>&#160;                }</div>
<div class="line"><a name="l01101"></a><span class="lineno"> 1101</span>&#160;            } <span class="keywordflow">else</span> {</div>
<div class="line"><a name="l01102"></a><span class="lineno"> 1102</span>&#160;                dwData = pid[i + 1];</div>
<div class="line"><a name="l01103"></a><span class="lineno"> 1103</span>&#160;                <span class="keywordflow">if</span> (dwData == (<a class="code" href="a00563.html#a074685e97e89d6aa2accdfcb82328699">DWORD</a>) -1) {</div>
<div class="line"><a name="l01104"></a><span class="lineno"> 1104</span>&#160;                    <span class="keywordflow">return</span> TRUE;   <span class="comment">// caller doesn&#39;t want help after all</span></div>
<div class="line"><a name="l01105"></a><span class="lineno"> 1105</span>&#160;                }</div>
<div class="line"><a name="l01106"></a><span class="lineno"> 1106</span>&#160;            }</div>
<div class="line"><a name="l01107"></a><span class="lineno"> 1107</span>&#160; </div>
<div class="line"><a name="l01108"></a><span class="lineno"> 1108</span>&#160;            uCommand = HELP_CONTEXTPOPUP;</div>
<div class="line"><a name="l01109"></a><span class="lineno"> 1109</span>&#160;        }</div>
<div class="line"><a name="l01110"></a><span class="lineno"> 1110</span>&#160; </div>
<div class="line"><a name="l01111"></a><span class="lineno"> 1111</span>&#160;        <span class="comment">// If no help file was specified, use windows.hlp</span></div>
<div class="line"><a name="l01112"></a><span class="lineno"> 1112</span>&#160; </div>
<div class="line"><a name="l01113"></a><span class="lineno"> 1113</span>&#160;        <span class="keywordflow">if</span> (lpszHelp == NULL || *lpszHelp == <span class="charliteral">&#39;\0&#39;</span>)</div>
<div class="line"><a name="l01114"></a><span class="lineno"> 1114</span>&#160;            lpszHelp = <a class="code" href="a03272.html#ace98acaa76c2d3ffd30ddf6b50851339">szDefaultHelpFileA</a>;  <span class="comment">// default: use windows.hlp</span></div>
<div class="line"><a name="l01115"></a><span class="lineno"> 1115</span>&#160;        }</div>
<div class="line"><a name="l01116"></a><span class="lineno"> 1116</span>&#160;    }</div>
<div class="line"><a name="l01117"></a><span class="lineno"> 1117</span>&#160; </div>
<div class="line"><a name="l01118"></a><span class="lineno"> 1118</span>&#160;    <span class="comment">/*</span></div>
<div class="line"><a name="l01119"></a><span class="lineno"> 1119</span>&#160;<span class="comment">     * Move Help file name to a handle</span></div>
<div class="line"><a name="l01120"></a><span class="lineno"> 1120</span>&#160;<span class="comment">     */</span></div>
<div class="line"><a name="l01121"></a><span class="lineno"> 1121</span>&#160;    <span class="keywordflow">if</span> (!(lpHlp = <a class="code" href="a03272.html#abf989209aecd7c871c8bf57437fd7871">HFill</a>(lpszHelp, uCommand, dwData)))</div>
<div class="line"><a name="l01122"></a><span class="lineno"> 1122</span>&#160;        <span class="keywordflow">return</span> FALSE;</div>
<div class="line"><a name="l01123"></a><span class="lineno"> 1123</span>&#160; </div>
<div class="line"><a name="l01124"></a><span class="lineno"> 1124</span>&#160;    <span class="comment">/*</span></div>
<div class="line"><a name="l01125"></a><span class="lineno"> 1125</span>&#160;<span class="comment">     * Pass it on to WinHelp32</span></div>
<div class="line"><a name="l01126"></a><span class="lineno"> 1126</span>&#160;<span class="comment">     */</span></div>
<div class="line"><a name="l01127"></a><span class="lineno"> 1127</span>&#160;    fSuccess = TRUE;</div>
<div class="line"><a name="l01128"></a><span class="lineno"> 1128</span>&#160;    <span class="keywordflow">if</span> (dwType == <a class="code" href="a00365.html#ac36f475ca5b446f4fde4c9b90bec77c8a87fab9518c4f7a18112b4e52d187db77">TYPE_POPUP</a>)</div>
<div class="line"><a name="l01129"></a><span class="lineno"> 1129</span>&#160;        lpwstr = <a class="code" href="a03272.html#a402bb9c5c2857c2dacb5021096b0fbeb">szMS_POPUPHELP</a>;</div>
<div class="line"><a name="l01130"></a><span class="lineno"> 1130</span>&#160;    <span class="keywordflow">else</span></div>
<div class="line"><a name="l01131"></a><span class="lineno"> 1131</span>&#160;        lpwstr = <a class="code" href="a03272.html#af12b62150d5cfb91f6c52eca7feb638c">szMS_WINHELP</a>;</div>
<div class="line"><a name="l01132"></a><span class="lineno"> 1132</span>&#160; </div>
<div class="line"><a name="l01133"></a><span class="lineno"> 1133</span>&#160;    <span class="keywordflow">if</span> ((hwndHelp = <a class="code" href="a00356.html#a57a6d75adb048131ad1f7ee44d286182">FindWindowEx</a>(NULL, NULL, lpwstr, NULL)) == NULL) {</div>
<div class="line"><a name="l01134"></a><span class="lineno"> 1134</span>&#160;        <span class="keywordflow">if</span> (uCommand == HELP_QUIT)</div>
<div class="line"><a name="l01135"></a><span class="lineno"> 1135</span>&#160;            fSuccess = TRUE;</div>
<div class="line"><a name="l01136"></a><span class="lineno"> 1136</span>&#160; </div>
<div class="line"><a name="l01137"></a><span class="lineno"> 1137</span>&#160;        <span class="comment">/*</span></div>
<div class="line"><a name="l01138"></a><span class="lineno"> 1138</span>&#160;<span class="comment">         * Can&#39;t find it --&gt; launch it</span></div>
<div class="line"><a name="l01139"></a><span class="lineno"> 1139</span>&#160;<span class="comment">         */</span></div>
<div class="line"><a name="l01140"></a><span class="lineno"> 1140</span>&#160;        <span class="keywordflow">if</span> (!<a class="code" href="a03272.html#ae564f5f109198545108013b8d3b8b312">LaunchHelp</a>(dwType) ||</div>
<div class="line"><a name="l01141"></a><span class="lineno"> 1141</span>&#160;                (hwndHelp = <a class="code" href="a00356.html#a57a6d75adb048131ad1f7ee44d286182">FindWindowEx</a>(NULL, NULL, lpwstr, NULL)) == NULL)</div>
<div class="line"><a name="l01142"></a><span class="lineno"> 1142</span>&#160;            fSuccess = FALSE;</div>
<div class="line"><a name="l01143"></a><span class="lineno"> 1143</span>&#160;    }</div>
<div class="line"><a name="l01144"></a><span class="lineno"> 1144</span>&#160; </div>
<div class="line"><a name="l01145"></a><span class="lineno"> 1145</span>&#160;    <span class="keywordflow">if</span> (hwndHelp != NULL)</div>
<div class="line"><a name="l01146"></a><span class="lineno"> 1146</span>&#160;        SendMessage(hwndHelp, WM_WINHELP, (<a class="code" href="a00563.html#a074685e97e89d6aa2accdfcb82328699">DWORD</a>)hwndMain, (LONG)lpHlp);</div>
<div class="line"><a name="l01147"></a><span class="lineno"> 1147</span>&#160; </div>
<div class="line"><a name="l01148"></a><span class="lineno"> 1148</span>&#160;    LocalFree(lpHlp);</div>
<div class="line"><a name="l01149"></a><span class="lineno"> 1149</span>&#160; </div>
<div class="line"><a name="l01150"></a><span class="lineno"> 1150</span>&#160;    <span class="keywordflow">return</span> fSuccess;</div>
<div class="line"><a name="l01151"></a><span class="lineno"> 1151</span>&#160;}</div>
<div class="line"><a name="l01152"></a><span class="lineno"> 1152</span>&#160;<span class="preprocessor">#endif</span></div>
<div class="line"><a name="l01153"></a><span class="lineno"> 1153</span>&#160; </div>
<div class="line"><a name="l01154"></a><span class="lineno"> 1154</span>&#160; </div>
<div class="line"><a name="l01155"></a><span class="lineno"> 1155</span>&#160; </div>
<div class="line"><a name="l01156"></a><span class="lineno"> 1156</span>&#160; </div>
<div class="line"><a name="l01164"></a><span class="lineno"><a class="line" href="a03272.html#a7f98077512ac6be687dc763ddb50dcf9"> 1164</a></span>&#160;BOOL <a class="code" href="a03272.html#a7f98077512ac6be687dc763ddb50dcf9">WinHelpW</a>(</div>
<div class="line"><a name="l01165"></a><span class="lineno"> 1165</span>&#160;    HWND hwndMain,</div>
<div class="line"><a name="l01166"></a><span class="lineno"> 1166</span>&#160;    LPCWSTR lpwszHelp,</div>
<div class="line"><a name="l01167"></a><span class="lineno"> 1167</span>&#160;    <a class="code" href="a03608.html#afd1a0e78d1f88954d93e48ab3821781f">UINT</a> uCommand,</div>
<div class="line"><a name="l01168"></a><span class="lineno"> 1168</span>&#160;    <a class="code" href="a00563.html#a074685e97e89d6aa2accdfcb82328699">DWORD</a> dwData)</div>
<div class="line"><a name="l01169"></a><span class="lineno"> 1169</span>&#160;{</div>
<div class="line"><a name="l01170"></a><span class="lineno"> 1170</span>&#160;    BOOL fSuccess = FALSE;</div>
<div class="line"><a name="l01171"></a><span class="lineno"> 1171</span>&#160;    LPSTR lpAnsiHelp = NULL;</div>
<div class="line"><a name="l01172"></a><span class="lineno"> 1172</span>&#160;    LPSTR lpAnsiKey = NULL;</div>
<div class="line"><a name="l01173"></a><span class="lineno"> 1173</span>&#160;    PMULTIKEYHELPA pmkh = NULL;</div>
<div class="line"><a name="l01174"></a><span class="lineno"> 1174</span>&#160;    PHELPWININFOA phwi = NULL;</div>
<div class="line"><a name="l01175"></a><span class="lineno"> 1175</span>&#160;    NTSTATUS Status;</div>
<div class="line"><a name="l01176"></a><span class="lineno"> 1176</span>&#160; </div>
<div class="line"><a name="l01177"></a><span class="lineno"> 1177</span>&#160; </div>
<div class="line"><a name="l01178"></a><span class="lineno"> 1178</span>&#160;    <span class="comment">/*</span></div>
<div class="line"><a name="l01179"></a><span class="lineno"> 1179</span>&#160;<span class="comment">     * First convert the string.</span></div>
<div class="line"><a name="l01180"></a><span class="lineno"> 1180</span>&#160;<span class="comment">     */</span></div>
<div class="line"><a name="l01181"></a><span class="lineno"> 1181</span>&#160;    <span class="keywordflow">if</span> (lpwszHelp != NULL &amp;&amp;</div>
<div class="line"><a name="l01182"></a><span class="lineno"> 1182</span>&#160;            !WCSToMB(lpwszHelp, -1, &amp;lpAnsiHelp, -1, TRUE)) {</div>
<div class="line"><a name="l01183"></a><span class="lineno"> 1183</span>&#160;        <span class="keywordflow">return</span> FALSE;</div>
<div class="line"><a name="l01184"></a><span class="lineno"> 1184</span>&#160;    }</div>
<div class="line"><a name="l01185"></a><span class="lineno"> 1185</span>&#160; </div>
<div class="line"><a name="l01186"></a><span class="lineno"> 1186</span>&#160;    <span class="comment">/*</span></div>
<div class="line"><a name="l01187"></a><span class="lineno"> 1187</span>&#160;<span class="comment">     * Then convert dwData if needed</span></div>
<div class="line"><a name="l01188"></a><span class="lineno"> 1188</span>&#160;<span class="comment">     */</span></div>
<div class="line"><a name="l01189"></a><span class="lineno"> 1189</span>&#160;    <span class="keywordflow">switch</span> (uCommand) {</div>
<div class="line"><a name="l01190"></a><span class="lineno"> 1190</span>&#160;    <span class="keywordflow">case</span> HELP_MULTIKEY:</div>
<div class="line"><a name="l01191"></a><span class="lineno"> 1191</span>&#160;        <span class="keywordflow">if</span> (!WCSToMB(((PMULTIKEYHELPW)dwData)-&gt;szKeyphrase, -1, &amp;lpAnsiKey,</div>
<div class="line"><a name="l01192"></a><span class="lineno"> 1192</span>&#160;                -1, TRUE)) {</div>
<div class="line"><a name="l01193"></a><span class="lineno"> 1193</span>&#160;            <span class="keywordflow">goto</span> FreeAnsiHelp;</div>
<div class="line"><a name="l01194"></a><span class="lineno"> 1194</span>&#160;        }</div>
<div class="line"><a name="l01195"></a><span class="lineno"> 1195</span>&#160; </div>
<div class="line"><a name="l01196"></a><span class="lineno"> 1196</span>&#160;        pmkh = (PMULTIKEYHELPA)LocalAlloc(LPTR,</div>
<div class="line"><a name="l01197"></a><span class="lineno"> 1197</span>&#160;                <span class="keyword">sizeof</span>(MULTIKEYHELPA) + strlen(lpAnsiKey));</div>
<div class="line"><a name="l01198"></a><span class="lineno"> 1198</span>&#160;        <span class="keywordflow">if</span> (pmkh == NULL) {</div>
<div class="line"><a name="l01199"></a><span class="lineno"> 1199</span>&#160;            <span class="keywordflow">goto</span> FreeAnsiKeyAndHelp;</div>
<div class="line"><a name="l01200"></a><span class="lineno"> 1200</span>&#160;        }</div>
<div class="line"><a name="l01201"></a><span class="lineno"> 1201</span>&#160; </div>
<div class="line"><a name="l01202"></a><span class="lineno"> 1202</span>&#160;        pmkh-&gt;mkSize = <span class="keyword">sizeof</span>(MULTIKEYHELPA) + strlen(lpAnsiKey);</div>
<div class="line"><a name="l01203"></a><span class="lineno"> 1203</span>&#160;        Status = RtlUnicodeToMultiByteN((LPSTR)&amp;pmkh-&gt;mkKeylist, <span class="keyword">sizeof</span>(<a class="code" href="a00953.html#aebb9e13210d88d43e32e735ada43a425">CHAR</a>),</div>
<div class="line"><a name="l01204"></a><span class="lineno"> 1204</span>&#160;                NULL, (LPWSTR)&amp;((PMULTIKEYHELPW)dwData)-&gt;mkKeylist,</div>
<div class="line"><a name="l01205"></a><span class="lineno"> 1205</span>&#160;                <span class="keyword">sizeof</span>(WCHAR));</div>
<div class="line"><a name="l01206"></a><span class="lineno"> 1206</span>&#160;        strcpy(pmkh-&gt;szKeyphrase, lpAnsiKey);</div>
<div class="line"><a name="l01207"></a><span class="lineno"> 1207</span>&#160;        <span class="keywordflow">if</span> (!NT_SUCCESS(Status)) {</div>
<div class="line"><a name="l01208"></a><span class="lineno"> 1208</span>&#160;            <span class="keywordflow">goto</span> FreeAnsiKeyAndHelp;</div>
<div class="line"><a name="l01209"></a><span class="lineno"> 1209</span>&#160;        }</div>
<div class="line"><a name="l01210"></a><span class="lineno"> 1210</span>&#160; </div>
<div class="line"><a name="l01211"></a><span class="lineno"> 1211</span>&#160;        dwData = (<a class="code" href="a00563.html#a074685e97e89d6aa2accdfcb82328699">DWORD</a>)pmkh;</div>
<div class="line"><a name="l01212"></a><span class="lineno"> 1212</span>&#160;        <span class="keywordflow">break</span>;</div>
<div class="line"><a name="l01213"></a><span class="lineno"> 1213</span>&#160; </div>
<div class="line"><a name="l01214"></a><span class="lineno"> 1214</span>&#160;    <span class="keywordflow">case</span> HELP_SETWINPOS:</div>
<div class="line"><a name="l01215"></a><span class="lineno"> 1215</span>&#160;        <span class="keywordflow">if</span> (!WCSToMB(((PHELPWININFOW)dwData)-&gt;rgchMember, -1, &amp;lpAnsiKey,</div>
<div class="line"><a name="l01216"></a><span class="lineno"> 1216</span>&#160;                -1, TRUE)) {</div>
<div class="line"><a name="l01217"></a><span class="lineno"> 1217</span>&#160;            <span class="keywordflow">goto</span> FreeAnsiKeyAndHelp;</div>
<div class="line"><a name="l01218"></a><span class="lineno"> 1218</span>&#160;        }</div>
<div class="line"><a name="l01219"></a><span class="lineno"> 1219</span>&#160; </div>
<div class="line"><a name="l01220"></a><span class="lineno"> 1220</span>&#160;        phwi = (PHELPWININFOA)LocalAlloc(LPTR, ((PHELPWININFOW)dwData)-&gt;wStructSize);</div>
<div class="line"><a name="l01221"></a><span class="lineno"> 1221</span>&#160;        <span class="keywordflow">if</span> (phwi == NULL) {</div>
<div class="line"><a name="l01222"></a><span class="lineno"> 1222</span>&#160;            <span class="keywordflow">goto</span> FreeAnsiKeyAndHelp;</div>
<div class="line"><a name="l01223"></a><span class="lineno"> 1223</span>&#160;        }</div>
<div class="line"><a name="l01224"></a><span class="lineno"> 1224</span>&#160; </div>
<div class="line"><a name="l01225"></a><span class="lineno"> 1225</span>&#160;        *phwi = *((PHELPWININFOA)dwData);   <span class="comment">// copies identical parts</span></div>
<div class="line"><a name="l01226"></a><span class="lineno"> 1226</span>&#160;        strcpy(phwi-&gt;rgchMember, lpAnsiKey);</div>
<div class="line"><a name="l01227"></a><span class="lineno"> 1227</span>&#160;        dwData = (<a class="code" href="a00563.html#a074685e97e89d6aa2accdfcb82328699">DWORD</a>)phwi;</div>
<div class="line"><a name="l01228"></a><span class="lineno"> 1228</span>&#160;        <span class="keywordflow">break</span>;</div>
<div class="line"><a name="l01229"></a><span class="lineno"> 1229</span>&#160; </div>
<div class="line"><a name="l01230"></a><span class="lineno"> 1230</span>&#160;    <span class="keywordflow">case</span> HELP_KEY:</div>
<div class="line"><a name="l01231"></a><span class="lineno"> 1231</span>&#160;    <span class="keywordflow">case</span> HELP_PARTIALKEY:</div>
<div class="line"><a name="l01232"></a><span class="lineno"> 1232</span>&#160;    <span class="keywordflow">case</span> HELP_COMMAND:</div>
<div class="line"><a name="l01233"></a><span class="lineno"> 1233</span>&#160;        <span class="keywordflow">if</span> (!WCSToMB((LPCTSTR)dwData, -1, &amp;lpAnsiKey, -1, TRUE)) {</div>
<div class="line"><a name="l01234"></a><span class="lineno"> 1234</span>&#160;            <span class="keywordflow">goto</span> FreeAnsiKeyAndHelp;</div>
<div class="line"><a name="l01235"></a><span class="lineno"> 1235</span>&#160;        }</div>
<div class="line"><a name="l01236"></a><span class="lineno"> 1236</span>&#160; </div>
<div class="line"><a name="l01237"></a><span class="lineno"> 1237</span>&#160;        dwData = (<a class="code" href="a00563.html#a074685e97e89d6aa2accdfcb82328699">DWORD</a>)lpAnsiKey;</div>
<div class="line"><a name="l01238"></a><span class="lineno"> 1238</span>&#160;        <span class="keywordflow">break</span>;</div>
<div class="line"><a name="l01239"></a><span class="lineno"> 1239</span>&#160;    }</div>
<div class="line"><a name="l01240"></a><span class="lineno"> 1240</span>&#160; </div>
<div class="line"><a name="l01241"></a><span class="lineno"> 1241</span>&#160;    <span class="comment">/*</span></div>
<div class="line"><a name="l01242"></a><span class="lineno"> 1242</span>&#160;<span class="comment">     * Call the Ansi version</span></div>
<div class="line"><a name="l01243"></a><span class="lineno"> 1243</span>&#160;<span class="comment">     */</span></div>
<div class="line"><a name="l01244"></a><span class="lineno"> 1244</span>&#160;    fSuccess = <a class="code" href="a03272.html#a3bda91fb61466001cc8f80232e859594">WinHelpA</a>(hwndMain, lpAnsiHelp, uCommand, dwData);</div>
<div class="line"><a name="l01245"></a><span class="lineno"> 1245</span>&#160; </div>
<div class="line"><a name="l01246"></a><span class="lineno"> 1246</span>&#160;    <span class="keywordflow">if</span> (pmkh) {</div>
<div class="line"><a name="l01247"></a><span class="lineno"> 1247</span>&#160;        LocalFree(pmkh);</div>
<div class="line"><a name="l01248"></a><span class="lineno"> 1248</span>&#160;    }</div>
<div class="line"><a name="l01249"></a><span class="lineno"> 1249</span>&#160; </div>
<div class="line"><a name="l01250"></a><span class="lineno"> 1250</span>&#160;    <span class="keywordflow">if</span> (phwi) {</div>
<div class="line"><a name="l01251"></a><span class="lineno"> 1251</span>&#160;        LocalFree(phwi);</div>
<div class="line"><a name="l01252"></a><span class="lineno"> 1252</span>&#160;    }</div>
<div class="line"><a name="l01253"></a><span class="lineno"> 1253</span>&#160; </div>
<div class="line"><a name="l01254"></a><span class="lineno"> 1254</span>&#160;FreeAnsiKeyAndHelp:</div>
<div class="line"><a name="l01255"></a><span class="lineno"> 1255</span>&#160;    <span class="keywordflow">if</span> (lpAnsiKey) {</div>
<div class="line"><a name="l01256"></a><span class="lineno"> 1256</span>&#160;        LocalFree(lpAnsiKey);</div>
<div class="line"><a name="l01257"></a><span class="lineno"> 1257</span>&#160;    }</div>
<div class="line"><a name="l01258"></a><span class="lineno"> 1258</span>&#160; </div>
<div class="line"><a name="l01259"></a><span class="lineno"> 1259</span>&#160; </div>
<div class="line"><a name="l01260"></a><span class="lineno"> 1260</span>&#160;FreeAnsiHelp:</div>
<div class="line"><a name="l01261"></a><span class="lineno"> 1261</span>&#160;    <span class="keywordflow">if</span> (lpAnsiHelp)</div>
<div class="line"><a name="l01262"></a><span class="lineno"> 1262</span>&#160;        LocalFree(lpAnsiHelp);</div>
<div class="line"><a name="l01263"></a><span class="lineno"> 1263</span>&#160; </div>
<div class="line"><a name="l01264"></a><span class="lineno"> 1264</span>&#160;    <span class="keywordflow">return</span> fSuccess;</div>
<div class="line"><a name="l01265"></a><span class="lineno"> 1265</span>&#160;}</div>
</div><!-- fragment --></div><!-- contents -->
</div><!-- doc-content -->
<div class="ttc" id="aa00371_html_a01c4659626880ba56745765a3580a36b"><div class="ttname"><a href="a00371.html#a01c4659626880ba56745765a3580a36b">RIPMSG0</a></div><div class="ttdeci">#define RIPMSG0(flags, szFmt)</div><div class="ttdef"><b>Definition:</b> <a href="a00371_source.html#l00131">winerrp.h:131</a></div></div>
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<div class="ttc" id="aa00203_html_ad524de087db7f7073f9d1f27a64f3022"><div class="ttname"><a href="a00203.html#ad524de087db7f7073f9d1f27a64f3022">TrackPopupMenu</a></div><div class="ttdeci">BOOL TrackPopupMenu(HMENU hMenu, UINT fuFlags, int x, int y, int nReserved, HWND hwnd, CONST RECT *prcRect)</div><div class="ttdef"><b>Definition:</b> <a href="a00203_source.html#l00422">menuc.c:422</a></div></div>
<div class="ttc" id="aa00107_html_aa1d90ed6ac2555bdedd410b29c473799"><div class="ttname"><a href="a00107.html#aa1d90ed6ac2555bdedd410b29c473799">_NextControl</a></div><div class="ttdeci">PWND _NextControl(PWND pwndRoot, PWND pwndStart, UINT uFlags)</div><div class="ttdef"><b>Definition:</b> <a href="a00107_source.html#l00207">dlgmgrc.c:207</a></div></div>
<div class="ttc" id="aa00365_html_a98d6bbfb05b35cd9bc2e91d22a8ee3f2"><div class="ttname"><a href="a00365.html#a98d6bbfb05b35cd9bc2e91d22a8ee3f2">GetTopLevelWindow</a></div><div class="ttdeci">PWND GetTopLevelWindow(PWND pwnd)</div><div class="ttdef"><b>Definition:</b> <a href="a03728_source.html#l00703">rtl/winmgr.c:703</a></div></div>
<div class="ttc" id="aa00365_html_ac36f475ca5b446f4fde4c9b90bec77c8a1f607d0007eb17ae4ff0558b7e4843f3"><div class="ttname"><a href="a00365.html#ac36f475ca5b446f4fde4c9b90bec77c8a1f607d0007eb17ae4ff0558b7e4843f3">TYPE_NORMAL</a></div><div class="ttdeci">@ TYPE_NORMAL</div><div class="ttdef"><b>Definition:</b> <a href="a00365_source.html#l02022">user.h:2022</a></div></div>
<div class="ttc" id="aa00107_html_a62cb65ba65e0f89360d6f4dbe6bbd1e7"><div class="ttname"><a href="a00107.html#a62cb65ba65e0f89360d6f4dbe6bbd1e7">_GetChildControl</a></div><div class="ttdeci">PWND _GetChildControl(PWND pwndRoot, PWND pwndChild)</div><div class="ttdef"><b>Definition:</b> <a href="a00107_source.html#l00125">dlgmgrc.c:125</a></div></div>
<div class="ttc" id="aa00365_html_abd272d555fe4a691f526815378818677"><div class="ttname"><a href="a00365.html#abd272d555fe4a691f526815378818677">_IsDescendant</a></div><div class="ttdeci">BOOL _IsDescendant(PWND pwndParent, PWND pwndChild)</div><div class="ttdef"><b>Definition:</b> <a href="a03728_source.html#l00432">rtl/winmgr.c:432</a></div></div>
<div class="ttc" id="aa00365_html_ab574cd8daaf539e11dd6819779cdc87f"><div class="ttname"><a href="a00365.html#ab574cd8daaf539e11dd6819779cdc87f">EnumPwndDlgChildProc</a></div><div class="ttdeci">BOOL CALLBACK EnumPwndDlgChildProc(PWND pwnd, LPARAM lParam)</div><div class="ttdef"><b>Definition:</b> <a href="a03281_source.html#l00054">rtl/help.c:54</a></div></div>
<div class="ttc" id="aa00263_html_a1dc37c01a43d34053e1dbf4ee8e0da0a"><div class="ttname"><a href="a00263.html#a1dc37c01a43d34053e1dbf4ee8e0da0a">GetWindowThreadProcessId</a></div><div class="ttdeci">DWORD GetWindowThreadProcessId(HWND hwnd, LPDWORD lpdwProcessId)</div><div class="ttdef"><b>Definition:</b> <a href="a00263_source.html#l00211">winmgrc.c:211</a></div></div>
<div class="ttc" id="aa00953_html_a392e62da233ed3e2f7c3fd4f487a3896"><div class="ttname"><a href="a00953.html#a392e62da233ed3e2f7c3fd4f487a3896">INT</a></div><div class="ttdeci">int INT</div><div class="ttdef"><b>Definition:</b> <a href="a00953_source.html#l00006">bench.c:6</a></div></div>
<div class="ttc" id="aa03272_html_a7f98077512ac6be687dc763ddb50dcf9"><div class="ttname"><a href="a03272.html#a7f98077512ac6be687dc763ddb50dcf9">WinHelpW</a></div><div class="ttdeci">BOOL WinHelpW(HWND hwndMain, LPCWSTR lpwszHelp, UINT uCommand, DWORD dwData)</div><div class="ttdef"><b>Definition:</b> <a href="a03272_source.html#l01164">client/help.c:1164</a></div></div>
<div class="ttc" id="aa00107_html_ac31691655fded6c2c73a1b15addabca3"><div class="ttname"><a href="a00107.html#ac31691655fded6c2c73a1b15addabca3">_GetNextDlgTabItem</a></div><div class="ttdeci">PWND _GetNextDlgTabItem(PWND pwndDlg, PWND pwnd, BOOL fPrev)</div><div class="ttdef"><b>Definition:</b> <a href="a00107_source.html#l00336">dlgmgrc.c:336</a></div></div>
<div class="ttc" id="aa00371_html_a162a73e20dfabca084a3ebb4581631a8"><div class="ttname"><a href="a00371.html#a162a73e20dfabca084a3ebb4581631a8">UserAssert</a></div><div class="ttdeci">#define UserAssert(exp)</div><div class="ttdef"><b>Definition:</b> <a href="a00950_source.html#l00117">usersrv.h:117</a></div></div>
<div class="ttc" id="aa00365_html_ac36f475ca5b446f4fde4c9b90bec77c8a87fab9518c4f7a18112b4e52d187db77"><div class="ttname"><a href="a00365.html#ac36f475ca5b446f4fde4c9b90bec77c8a87fab9518c4f7a18112b4e52d187db77">TYPE_POPUP</a></div><div class="ttdeci">@ TYPE_POPUP</div><div class="ttdef"><b>Definition:</b> <a href="a00365_source.html#l02023">user.h:2023</a></div></div>
<div class="ttc" id="aa03272_html_ab5b3da2dbc1176066dc5d227da04ad7c"><div class="ttname"><a href="a03272.html#ab5b3da2dbc1176066dc5d227da04ad7c">szMS_TCARDHELP</a></div><div class="ttdeci">PWCHAR szMS_TCARDHELP</div><div class="ttdef"><b>Definition:</b> <a href="a03272_source.html#l00027">client/help.c:27</a></div></div>
<div class="ttc" id="aa02629_html_a863ddef7356e7bb4149c06cad66b78b9"><div class="ttname"><a href="a02629.html#a863ddef7356e7bb4149c06cad66b78b9">tagDLGENUMDATA::pwndDialog</a></div><div class="ttdeci">PWND pwndDialog</div><div class="ttdef"><b>Definition:</b> <a href="a00365_source.html#l02028">user.h:2028</a></div></div>
<div class="ttc" id="aa02629_html"><div class="ttname"><a href="a02629.html">tagDLGENUMDATA</a></div><div class="ttdef"><b>Definition:</b> <a href="a00365_source.html#l02027">user.h:2027</a></div></div>
<div class="ttc" id="aa00365_html_ac36f475ca5b446f4fde4c9b90bec77c8ab1542a0139ba1ceb3ada705b48b7a0ba"><div class="ttname"><a href="a00365.html#ac36f475ca5b446f4fde4c9b90bec77c8ab1542a0139ba1ceb3ada705b48b7a0ba">TYPE_TCARD</a></div><div class="ttdeci">@ TYPE_TCARD</div><div class="ttdef"><b>Definition:</b> <a href="a00365_source.html#l02024">user.h:2024</a></div></div>
<div class="ttc" id="aa00365_html_a202c4352bfc572d57289c5ba006e2d9f"><div class="ttname"><a href="a00365.html#a202c4352bfc572d57289c5ba006e2d9f">FindNCHit</a></div><div class="ttdeci">int FindNCHit(PWND pwnd, LONG lPt)</div><div class="ttdef"><b>Definition:</b> <a href="a03728_source.html#l00022">rtl/winmgr.c:22</a></div></div>
<div class="ttc" id="aa03272_html_ac78fe9f2af22cf7be442f5378c2234a0"><div class="ttname"><a href="a03272.html#ac78fe9f2af22cf7be442f5378c2234a0">HLP_POPUP</a></div><div class="ttdeci">#define HLP_POPUP</div><div class="ttdef"><b>Definition:</b> <a href="a03272_source.html#l00030">client/help.c:30</a></div></div>
<div class="ttc" id="aa03272_html_a66255f75a9388c16ef1441d5f77b90db"><div class="ttname"><a href="a03272.html#a66255f75a9388c16ef1441d5f77b90db">HLP_APPLICATION</a></div><div class="ttdeci">#define HLP_APPLICATION</div><div class="ttdef"><b>Definition:</b> <a href="a03272_source.html#l00032">client/help.c:32</a></div></div>
<div class="ttc" id="aa03272_html_ab79e3778713c322192928e788eaedb0b"><div class="ttname"><a href="a03272.html#ab79e3778713c322192928e788eaedb0b">GetNextDlgHelpItem</a></div><div class="ttdeci">PWND GetNextDlgHelpItem(PWND pwndDlg, PWND pwnd)</div><div class="ttdef"><b>Definition:</b> <a href="a03272_source.html#l00287">client/help.c:287</a></div></div>
<div class="ttc" id="aa03272_html_a44fe112512e3b9d0e477d8ecd8572535"><div class="ttname"><a href="a03272.html#a44fe112512e3b9d0e477d8ecd8572535">HelpMenu</a></div><div class="ttdeci">UINT HelpMenu(HWND hwnd, PPOINT ppt)</div><div class="ttdef"><b>Definition:</b> <a href="a03272_source.html#l00345">client/help.c:345</a></div></div>
<div class="ttc" id="aa03743_html_ad4d1c0493ddaed6f7a75c7cdab06756d"><div class="ttname"><a href="a03743.html#ad4d1c0493ddaed6f7a75c7cdab06756d">GetSubMenu</a></div><div class="ttdeci">HMENU GetSubMenu(HMENU hMenu, int nPos)</div><div class="ttdef"><b>Definition:</b> <a href="a03743_source.html#l00493">client/wow.c:493</a></div></div>
<div class="ttc" id="aa00953_html_aebb9e13210d88d43e32e735ada43a425"><div class="ttname"><a href="a00953.html#aebb9e13210d88d43e32e735ada43a425">CHAR</a></div><div class="ttdeci">char CHAR</div><div class="ttdef"><b>Definition:</b> <a href="a00953_source.html#l00007">bench.c:7</a></div></div>
<div class="ttc" id="aa00362_html_a0e2153d7fe134894a5effa0d93eba4fe"><div class="ttname"><a href="a00362.html#a0e2153d7fe134894a5effa0d93eba4fe">NtUserDestroyMenu</a></div><div class="ttdeci">BOOL NtUserDestroyMenu(IN HMENU hmenu)</div><div class="ttdef"><b>Definition:</b> <a href="a03614_source.html#l02854">kernel/ntstubs.c:2854</a></div></div>
<div class="ttc" id="aa00935_html_a75b3bf802c369845c4381fcee638bc8a"><div class="ttname"><a href="a00935.html#a75b3bf802c369845c4381fcee638bc8a">PtInRect</a></div><div class="ttdeci">BOOL APIENTRY PtInRect(CONST RECT *prc, POINT pt)</div><div class="ttdef"><b>Definition:</b> <a href="a00935_source.html#l00111">rect.c:111</a></div></div>
<div class="ttc" id="aa00563_html_a074685e97e89d6aa2accdfcb82328699"><div class="ttname"><a href="a00563.html#a074685e97e89d6aa2accdfcb82328699">DWORD</a></div><div class="ttdeci">ddeml v[i&lt; inst &gt;][t&lt; type &gt;][hObj|pObj] Dump DDEML state information ddeml lists all ddeml instances for this process n ddeml t&lt; type &gt; lists all ddeml objects of the given type n n assumes link is first DWORD</div><div class="ttdef"><b>Definition:</b> <a href="a00563_source.html#l00175">exts.h:175</a></div></div>
<div class="ttc" id="aa03743_html_a7d76f6fb4b57547b99e1a28df2e7a9ca"><div class="ttname"><a href="a03743.html#a7d76f6fb4b57547b99e1a28df2e7a9ca">GetCursorPos</a></div><div class="ttdeci">BOOL GetCursorPos(LPPOINT lpPoint)</div><div class="ttdef"><b>Definition:</b> <a href="a03743_source.html#l00746">client/wow.c:746</a></div></div>
<div class="ttc" id="aa02581_html_ad680eabbc65eb4d160362e2c73a19994"><div class="ttname"><a href="a02581.html#ad680eabbc65eb4d160362e2c73a19994">tagWND::spmenu</a></div><div class="ttdeci">struct tagMENU * spmenu</div><div class="ttdef"><b>Definition:</b> <a href="a00365_source.html#l01413">user.h:1413</a></div></div>
<div class="ttc" id="aa00026_html_a6bbea9ef48fa0e96ab73abc0f7ee8f9e"><div class="ttname"><a href="a00026.html#a6bbea9ef48fa0e96ab73abc0f7ee8f9e">WaitForInputIdle</a></div><div class="ttdeci">DWORD WaitForInputIdle(HANDLE hProcess, DWORD dwMilliseconds)</div><div class="ttdef"><b>Definition:</b> <a href="a00026_source.html#l01323">client.c:1323</a></div></div>
<div class="ttc" id="aa02581_html_aa186be7fc47d6ee190a1fd364459a743"><div class="ttname"><a href="a02581.html#aa186be7fc47d6ee190a1fd364459a743">tagWND::fnid</a></div><div class="ttdeci">WORD fnid</div><div class="ttdef"><b>Definition:</b> <a href="a00365_source.html#l01421">user.h:1421</a></div></div>
<div class="ttc" id="aa02581_html_a2778d611c2b27395e559c94d05732e1f"><div class="ttname"><a href="a02581.html#a2778d611c2b27395e559c94d05732e1f">tagWND::rcWindow</a></div><div class="ttdeci">RECT rcWindow</div><div class="ttdef"><b>Definition:</b> <a href="a00365_source.html#l01398">user.h:1398</a></div></div>
<div class="ttc" id="aa02581_html"><div class="ttname"><a href="a02581.html">tagWND</a></div><div class="ttdef"><b>Definition:</b> <a href="a00365_source.html#l01388">user.h:1388</a></div></div>
<div class="ttc" id="aa03272_html_a63ca1050639873324ec0ecf15730f3a2"><div class="ttname"><a href="a03272.html#a63ca1050639873324ec0ecf15730f3a2">EnumHwndDlgChildProc</a></div><div class="ttdeci">BOOL CALLBACK EnumHwndDlgChildProc(HWND hwnd, LPARAM lParam)</div><div class="ttdef"><b>Definition:</b> <a href="a03272_source.html#l00473">client/help.c:473</a></div></div>
<div class="ttc" id="aa00371_html_a41f433389f20db57f042022a662e96de"><div class="ttname"><a href="a00371.html#a41f433389f20db57f042022a662e96de">RIP_WARNING</a></div><div class="ttdeci">#define RIP_WARNING</div><div class="ttdef"><b>Definition:</b> <a href="a00371_source.html#l00029">winerrp.h:29</a></div></div>
<div class="ttc" id="aa03272_html_a5a03b7bcc5bce1043d52ab353e45302e"><div class="ttname"><a href="a03272.html#a5a03b7bcc5bce1043d52ab353e45302e">HLP_TRAININGCARD</a></div><div class="ttdeci">#define HLP_TRAININGCARD</div><div class="ttdef"><b>Definition:</b> <a href="a03272_source.html#l00031">client/help.c:31</a></div></div>
<div class="ttc" id="aa03272_html_ace98acaa76c2d3ffd30ddf6b50851339"><div class="ttname"><a href="a03272.html#ace98acaa76c2d3ffd30ddf6b50851339">szDefaultHelpFileA</a></div><div class="ttdeci">char szDefaultHelpFileA[]</div><div class="ttdef"><b>Definition:</b> <a href="a03272_source.html#l00019">client/help.c:19</a></div></div>
<div class="ttc" id="aa03272_html_af12b62150d5cfb91f6c52eca7feb638c"><div class="ttname"><a href="a03272.html#af12b62150d5cfb91f6c52eca7feb638c">szMS_WINHELP</a></div><div class="ttdeci">PWCHAR szMS_WINHELP</div><div class="ttdef"><b>Definition:</b> <a href="a03272_source.html#l00025">client/help.c:25</a></div></div>
<div class="ttc" id="aa03272_html_ae564f5f109198545108013b8d3b8b312"><div class="ttname"><a href="a03272.html#ae564f5f109198545108013b8d3b8b312">LaunchHelp</a></div><div class="ttdeci">BOOL LaunchHelp(DWORD dwType, BOOL bWx86)</div><div class="ttdef"><b>Definition:</b> <a href="a03272_source.html#l00251">client/help.c:251</a></div></div>
<div class="ttc" id="aa00293_html_a41d387d1b2d42169cbaa2092c8a02abf"><div class="ttname"><a href="a00293.html#a41d387d1b2d42169cbaa2092c8a02abf">ValidateHwnd</a></div><div class="ttdeci">#define ValidateHwnd(hwnd)</div><div class="ttdef"><b>Definition:</b> <a href="a00293_source.html#l00090">immcli.h:90</a></div></div>
<div class="ttc" id="aa02629_html_ad180db03bd449a66abd318f931f93715"><div class="ttname"><a href="a02629.html#ad180db03bd449a66abd318f931f93715">tagDLGENUMDATA::pwndControl</a></div><div class="ttdeci">PWND pwndControl</div><div class="ttdef"><b>Definition:</b> <a href="a00365_source.html#l02029">user.h:2029</a></div></div>
<div class="ttc" id="aa03272_html_a566f8d56406aacc4b6a50f1cd443aab4"><div class="ttname"><a href="a03272.html#a566f8d56406aacc4b6a50f1cd443aab4">LaunchHelper</a></div><div class="ttdeci">BOOL LaunchHelper(LPWSTR lpfile, DWORD dwType, BOOL bWx86)</div><div class="ttdef"><b>Definition:</b> <a href="a03272_source.html#l00172">client/help.c:172</a></div></div>
<div class="ttc" id="aa00365_html_a5ba953956a025099127d942bcd7074af"><div class="ttname"><a href="a00365.html#a5ba953956a025099127d942bcd7074af">FIsParentDude</a></div><div class="ttdeci">BOOL FIsParentDude(PWND pwnd)</div><div class="ttdef"><b>Definition:</b> <a href="a03281_source.html#l00012">rtl/help.c:12</a></div></div>
<div class="ttc" id="aa03272_html_a0efcfe5b607ef0c41c80a725903c6e8c"><div class="ttname"><a href="a03272.html#a0efcfe5b607ef0c41c80a725903c6e8c">szEXECHELP</a></div><div class="ttdeci">PWCHAR szEXECHELP</div><div class="ttdef"><b>Definition:</b> <a href="a03272_source.html#l00021">client/help.c:21</a></div></div>
<div class="ttc" id="aa03608_html_afd1a0e78d1f88954d93e48ab3821781f"><div class="ttname"><a href="a03608.html#afd1a0e78d1f88954d93e48ab3821781f">UINT</a></div><div class="ttdeci">typedef UINT(FAR WINAPI *MSGSOUNDPROC)()</div></div>
<div class="ttc" id="aa03620_html"><div class="ttname"><a href="a03620.html">precomp.h</a></div></div>
<div class="ttc" id="aa03272_html_abf989209aecd7c871c8bf57437fd7871"><div class="ttname"><a href="a03272.html#abf989209aecd7c871c8bf57437fd7871">HFill</a></div><div class="ttdeci">LPHLP HFill(LPCSTR lpszHelp, DWORD ulCommand, DWORD ulData)</div><div class="ttdef"><b>Definition:</b> <a href="a03272_source.html#l00049">client/help.c:49</a></div></div>
<div class="ttc" id="aa00371_html_adbdd8355d15a97b6f3a9e4766e6a2cc1"><div class="ttname"><a href="a00371.html#adbdd8355d15a97b6f3a9e4766e6a2cc1">RIPERR1</a></div><div class="ttdeci">#define RIPERR1(idErr, flags, szFmt, p1)</div><div class="ttdef"><b>Definition:</b> <a href="a00371_source.html#l00120">winerrp.h:120</a></div></div>
<div class="ttc" id="aa03272_html_a402bb9c5c2857c2dacb5021096b0fbeb"><div class="ttname"><a href="a03272.html#a402bb9c5c2857c2dacb5021096b0fbeb">szMS_POPUPHELP</a></div><div class="ttdeci">PWCHAR szMS_POPUPHELP</div><div class="ttdef"><b>Definition:</b> <a href="a03272_source.html#l00026">client/help.c:26</a></div></div>
<div class="ttc" id="aa03272_html_a3bda91fb61466001cc8f80232e859594"><div class="ttname"><a href="a03272.html#a3bda91fb61466001cc8f80232e859594">WinHelpA</a></div><div class="ttdeci">BOOL WinHelpA(HWND hwnd, LPCSTR lpszHelp, UINT uCommand, DWORD dwData)</div><div class="ttdef"><b>Definition:</b> <a href="a03272_source.html#l00501">client/help.c:501</a></div></div>
<div class="ttc" id="aa03272_html_a2d14cf4f044c2cd09c39682cb20a8a2a"><div class="ttname"><a href="a03272.html#a2d14cf4f044c2cd09c39682cb20a8a2a">InternalEnumWindows</a></div><div class="ttdeci">BOOL InternalEnumWindows(HDESK hdesk, HWND hwnd, WNDENUMPROC lpfn, LONG lParam, DWORD idThread, BOOL fEnumChildren)</div><div class="ttdef"><b>Definition:</b> <a href="a00017_source.html#l00170">clenum.c:170</a></div></div>
<div class="ttc" id="aa03272_html_af49a805f8cc890e28e9280a5b35fa230"><div class="ttname"><a href="a03272.html#af49a805f8cc890e28e9280a5b35fa230">FindWinHelpWindow</a></div><div class="ttdeci">HWND FindWinHelpWindow(LPCWSTR lpwstrHelpWindowClass, DWORD dwType, BOOL bLaunchIt, BOOL bWx86)</div><div class="ttdef"><b>Definition:</b> <a href="a03272_source.html#l00425">client/help.c:425</a></div></div>
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